Special Offers

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Booster power supplies provide the power you need for large low-voltage clock installations.
$218.50
$230.00
General purpose solid state output module with open collector control circuits and two individually fused outputs, mounted in a heavy gauge steel enclosure
$196.65
$207.00
General purpose solid state output module with open collector control circuits and two individually fused outputs, board only
$136.56
$143.75
General purpose solid state output module with open collector control circuits and two individually fused outputs, mounted on plate
$120.18
$126.50
The Web Enabled Network Controller is a LAN programmable Master Clock in its simplest form. It synchronizes its time with your local LAN or NIST over the internet.
$622.73
$655.50
Add LAN interface and NIST time synchronization to your MC100 or MC100RM
$431.54
$454.25
4 programmable circuits, upgradable to 12, compatible with most manufactures secondary clocks with automatic daylight saving time adjustment
$1,201.75
$1,265.00
TOAlert, an EverAlert emergency communication platform, is a comprehensive, innovative visual display and campus-wide notification system that supports and extends routine, institutional messaging and emergency notifications.
$1,615.00
$1,700.00
Long-life epoxy sealed 12/24-hour LED display with count up and count down options makes this an excellent choice for timing meetings, seminars, productions, sporting events for education, healthcare and other businesses
$287.05
$302.16
Attractive digital clock compatible with National and other brand master clocks
$207.58
$218.50
Works as a standalone clock or synchronized with National's Master Clocks.
$207.34
$218.25
On-demand instant reset capability gets your clocks on time when you need it... now! An industry exclusive.
$181.36
$190.90
Revitalize any brand clock system with Spectrum Series universal replacement clocks from National Time
$156.23
$164.45
Revitalize any brand clock system with Spectrum Series universal replacement clocks from National Time
$137.66
$144.90
Easily Synchronize with NIST or Other SNTP Servers over 802.11b/g/n WiFi networks then monitor all clocks on campus through a cloud portal
$184.63
$194.35
Easily Synchronize with NIST or Other SNTP Servers over 802.11b/g/n WiFi networks then monitor all clocks on campus through a cloud portal utilzing existing clock wiring or standard outlets
$173.71
$182.85
Easily Synchronize with NIST or Other SNTP Servers over 802.11b/g/n WiFi networks then monitor all clocks on campus through a cloud portal
$159.51
$167.90
Can be mounted to a wall horizontally or vertically
$114.00
$120.00
Can be mounted to a wall horizontally or vertically.
$174.80
$184.00
24VAC Power Supply (PS-3)

Description

The National Time PS-3, PS-6, PS-12 Power Supplies are designed to compliment National Time's Master Clocks with low voltage digital and/or analog clocks. Each offers power limited transformer(s) with individual circuit breakers to allow less costly Class 2 wiring installations. Each transformer can supply 3.12A of 24VAC. For 2- wire clock systems, each transformer supports a clock circuit, while for 3-wire systems one transformer supplies 'run' power while another supplies the 'reset' power for a clock circuit. The power supplies may be converted to Remote Power Boosters with the addition of the optional PS-Relays. Each power supply is housed in a durable steel enclosure designed to match National Time's Master Clocks and create an integrated and attractive installation.

PS-3:

One 3.12A 120/24VAC Transformer will support one 2-wire clock circuit. Order one PS-Relay to create circuit booster supply. 9"x8"x4" Enclosure. Two knockouts each side.

PS-6:

Two 3.12A 120/24VAC Transformers will support either two 2-wire clock circuits, or one 3- wire clock circuit. Order one PS-Relay to create a dual circuit 2-wire booster, or two PS-Relays to create a 3- wire circuit booster supply. 9"x8"x4" Enclosure. Two knockouts each side.

PS-12:

Four 3.12A 120/24VAC Transformers will support either four 2-wire clock circuits, or two 3- wire circuits. Order one PS-Relay to create a quad circuit 2-wire booster, or two PS-Relays to create a dual 3-wire circuit booster supply. 12"x12"x4" Enclosure. Two knockouts top and bottom.

Features

  • 120VAC/24VAC Power Supply
  • UL Recognized Power-Limited Isolation Transformers
  • Individual Circuit Breakers
  • Durable Steel Enclosure
  • Integrated System Look
  • Flush and Surface Mount Versions
  • Made in the U.S.A.
Booster power supplies provide the power you need for large low-voltage clock installations.
$218.50
$230.00
General Purpose Solid State Output (5A) Module (In Enclosure) (PS-Driver-2/5A)

Description

The PS-DRIVER-2/5A output module provides general purpose solid state outputs to be used in conjunction with other National Time products to either add additional outputs or to enhance the performance of a standard relay output. “Zero-Cross” turn on technology greatly reduces inrush currents and contact arcing exhibited by standard relay type control circuits.

A standard MC100 Master Clock’s relay output performance may be enhanced with the addition of the PS-DRIVER-2/5A output module. When On-Demand resets are superimposed on an existing synchronous clock circuit, it is recommended to utilize this solid state output to eliminate the contact damaging arcing and high currents caused by high inductive loads like synchronous clock motors.

The 5 amp outputs share a common feed which may be either 120VAC or 24VAC depending upon the clock or auxiliary device requirements. The outputs are individually fused with standard glass fuses. The PS-DRIVER-2/5A module may be controlled with equipment by others since the outputs are controlled via two open-collector inputs of either AC or DC power with a wide operating range of 5 to 24 volts.

Mounting

When ordered as PS-DRIVER-2/5A Output module, the board comes mounted in a heavy gauge steel enclosure (9”L x 8”W x 4”H). Mounting holes are provided to mount an additional PS-DRIVER-2/5A-BO module to provide four outputs in the same enclosure.

General purpose solid state output module with open collector control circuits and two individually fused outputs, mounted in a heavy gauge steel enclosure
$196.65
$207.00
General Purpose Solid State Output (5A) Module (Board Only) (PS-DRIVER-2/5A-BO)

Description

The PS-DRIVER-2/5A output module provides general purpose solid state outputs to be used in conjunction with other National Time products to either add additional outputs or to enhance the performance of a standard relay output. “Zero-Cross” turn on technology greatly reduces inrush currents and contact arcing exhibited by standard relay type control circuits.

A standard MC100 Master Clock’s relay output performance may be enhanced with the addition of the PS-DRIVER-2/5A output module. When On-Demand resets are superimposed on an existing synchronous clock circuit, it is recommended to utilize this solid state output to eliminate the contact damaging arcing and high currents caused by high inductive loads like synchronous clock motors.

The 5 amp outputs share a common feed which may be either 120VAC or 24VAC depending upon the clock or auxiliary device requirements. The outputs are individually fused with standard glass fuses. The PS-DRIVER-2/5A module may be controlled with equipment by others since the outputs are controlled via two open-collector inputs of either AC or DC power with a wide operating range of 5 to 24 volts.

Mounting

The PS-DRIVER-2/5A-BO Output module (Board Only) may be ordered separately and mounted into a suitable enclosure, or with the PS-DRIVER-2/5A.

General purpose solid state output module with open collector control circuits and two individually fused outputs, board only
$136.56
$143.75
General Purpose Solid State Output (5A) Module (Mounted on Plate) (PS-DRIVER-2/5A-MP)

Description

The PS-DRIVER-2/5A output module provides general purpose solid state outputs to be used in conjunction with other National Time products to either add additional outputs or to enhance the performance of a standard relay output. “Zero-Cross” turn on technology greatly reduces inrush currents and contact arcing exhibited by standard relay type control circuits.

A standard MC100 Master Clock’s relay output performance may be enhanced with the addition of the PS-DRIVER-2/5A output module. When On-Demand resets are superimposed on an existing synchronous clock circuit, it is recommended to utilize this solid state output to eliminate the contact damaging arcing and high currents caused by high inductive loads like synchronous clock motors.

The 5 amp outputs share a common feed which may be either 120VAC or 24VAC depending upon the clock or auxiliary device requirements. The outputs are individually fused with standard glass fuses. The PS-DRIVER-2/5A module may be controlled with equipment by others since the outputs are controlled via two open-collector inputs of either AC or DC power with a wide operating range of 5 to 24 volts.

Mounting

When ordered as PS-DRIVER-2/5A-MP Output module, the board comes mounted to a heavy gauge steel plate to allow mounting in a separate enclosure or in an MC100 Back Box. (same mounting footprint as an MC100 Relay board. Mounting holes are provided to mount an additional PS-DRIVER-2/5A-BO module.

General purpose solid state output module with open collector control circuits and two individually fused outputs, mounted on plate
$120.18
$126.50
WeNC Master Clock (WeNC)

Description

The Web Enabled Network Controller is a LAN programmable Master Clock in its simplest form. It synchronizes its time with your local LAN or NIST over the internet. Two 120VAC solid state outputs can control clock circuits, power supplies, or auxiliary outputs such as tones, bells, lights etc. Programming is accomplished using a web browser from any PC on the network or internet.

Features

  • Two 120VAC Solid-State Outputs
  • Clock and/or Auxiliary Control
  • Selectable Clock System Compatibility
  • Automatic Daylight Savings
  • LAN Interface
  • Remote Web Browser Programming
  • Handles Thousands of Events
  • Multiple Schedules
  • Made in the U.S.A.

More Details

The WeNC is an Internet/LAN based clock system and auxiliary circuit controller. The WeNC comes equipped with two 120VAC 500W solid state outputs. These outputs can be configured to control National Time's clocks as well as most popular clocks of other manufacturers. The outputs can also be used for auxiliary devices such as bells, chimes, tones etc. typically found in schools. The WeNC operates on any TCP/IP-based Ethernet network, and automatically synchronizes the clock system with any standard NTP or SNTP time server or with the official United States atomic clock time source in Boulder, Colorado. The WeNC automatically corrects for daylight savings time and power outages. The WeNC can be configured, programmed, and monitored from any PC on the LAN network through a standard browser interface and a dedicated PC is not required during normal operation. Multiple WeNCs can be utilized to synchronize multiple clock systems throughout a campus, city, district, and beyond.

The Web Enabled Network Controller is a LAN programmable Master Clock in its simplest form. It synchronizes its time with your local LAN or NIST over the internet.
$622.73
$655.50
Web-Enable Module for MC100 Master Clock (WeM-MC100)

The WeM Web-Enable module upgrades the MC100/MC100-RM master clock to a web-based interface. This provides an easy-to-use interface to configure auxiliary devices such as bells, chimes, tones, or even clocks; it also ensures that your bells and clocks are precisely synchronized.

The WeM operates on any TCP/IP-based Ethernet network, and automatically synchronizes the clock system with any standard NTP or SNTP time server or with the official United States atomic clock time source in Boulder, Colorado. The WeM automatically corrects for daylight savings time and power outages.

The WeM can be configured, programmed, and monitored from any PC on the LAN network through a standard browser interface and a dedicated PC is not required during normal operation. The WeM-MC100 module mounts directly into the standard MC100 wall box.

Add LAN interface and NIST time synchronization to your MC100 or MC100RM
$431.54
$454.25
Four Circuit Expansion Module for MC100 Master Clock (EXP-4)

Description

Expand clock or signal circuit capacity of the National MC100 or MC100-RM master clocks by four circuits. The MC100 supports up to 12 circuits, the MC100RM supports up to 8.

; the
$393.30
$414.00
MC100 Master Clock (MC100)

Key Features

  • 4 Programmable Function Circuits
  • Available to 12 Circuits
  • Controls Clocks of Most Manufacturers
  • Automatic Daylight Savings Adjustment
  • 20 Program Schedules
  • Special Date Schedule Programming
  • 10 Year Lithium Battery Backup
  • Manual Activation Switches per Circuit
  • NIST, LAN, and GPS timekeeping options
  • Web Browser Programming option
  • Made in the U.S.A.

Four circuits (standard) to control any combination of clocks or auxiliary outputs. Dry contact relay outputs. Add up to 12 circuits with EXP-4 expansion modules. GPS time accuracy available with the MC100-GPS antenna. Add LAN programming and NIST timebase with the WeM-MC100 adapter.

The MC100 is a microprocessor based clock and auxiliary circuit controller capable of synchronizing both digital and analog secondary clocks. The MC100 provides automatic corrections for power outages as well as programmed events such as daylight savings. Powered by a 120VAC supply, the MC100 utilizes a 10 year lithium battery for backup during power outages. A user-selectable time base allows the master clock to either monitor the power-line frequency, internal crystal oscillator as well as an optional GPS or LAN interface to provide the most accurate time keeping. The MC100 comes standard with four circuits which may be used as either clock circuits or auxiliary circuits for tones, bells, and other timed events. Each circuit has an indicating LED and an OFF/AUTO/RESET slide switch for ease of manual control. The wall mount MC100 may be expanded to up to 12 circuits with the addition of EXP-4 circuit expander boards. Programming is easy utilizing a backlit 32 character liquid crystal display and a 16 button keypad. The multifunction keypad provides single button menu access allowing quick and easy time, schedule, and setup changes. Two level password security may be used to protect technician level settings and programmed events. The MC100 supports three program schedules with up to 200 program entries. Each event duration is programmable from 1 second to over 4 days. Attractive neutral Powder Gray finish with Night Blue graphic overlay complete with label pockets for custom circuit legends.

4 programmable circuits, upgradable to 12, compatible with most manufactures secondary clocks with automatic daylight saving time adjustment
$1,201.75
$1,265.00
TOAlert Dynamic Clock and Messaging Display (EADV2 QAM)

Description

TOAlert, an EverAlert emergency communication platform, is a comprehensive, innovative visual display and campus-wide notification system that supports and extends routine, institutional messaging and emergency notifications. It is compatible with our N-8000 Intercom & VM-3000 Mass Communication Systems, and delivers the functions of three systems in one - keeping building occupants safe, informed, and on-time.

EverAlert Dynamic Display is a Smart 22” class HD screen with built-in speakers. The EverAlert platform supports a virtually unlimited number of displays in either a landscape or portrait orientation. It is preloaded with an operating system software, which communicates to the inCloud management portal through wired ethernet or Wi-Fi network. Additionally, the display is able to resume normal operation without intervention after a temporary power interruption.

Specifications

  • Dimensions: master shipping carton, two displays .........................38” L, 8-3/8” W, 18-1/2” H
  • Weight: master shipping carton, two displays ....................................37lbs
  • Weight: single (device only) ...........................................................................8lbs
  • Dimensions: single (device only) ................................................................20 13/16” L, 1-3/8” W, 12 9/16” H
  • Dimensions: display screen diagonal ......................................................21.5”
  • Lighting: screen ...................................................................................................LCD with LED backlight
  • Resolution: display screen .............................................................................1920 x 1080
  • Mounting formats ...............................................................................................Landscape (horizontal) or portrait (vertical)
  • Internal speakers ................................................................................................2 each at 2W
  • USB 2.0 ports .......................................................................................................2
  • External speaker output jack .......................................................................3.5mm
  • Wired LAN connectivity ..................................................................................10/100M, RJ45 connector
  • Wireless LAN connectivity ............................................................................802.11b/g/n (2.4GHz)
  • USB provisioning ................................................................................................USB drive with AES encryption
  • Wired provisioning .............................................................................................LAN/DHCP Web portal on network connection
  • Time synchronization support ....................................................................2 static IP address SNTP servers
  • Clock battery backup for power outages .............................................CR1220 lithium
  • Maximum relative humidity ...........................................................................85%
  • Operating temperature ....................................................................................32˚F – 104˚F
  • Input voltage to power supply .....................................................................100-240VAC, 50/60Hz
  • Output voltage from power supply ...........................................................12VDC
  • Energy efficiency ................................................................................................Level VI
  • Power Consumption .........................................................................................25W (average), 40W (maximum), 20W (sleep)
  • Certifications ........................................................................................................ROHS, CE/FCC, PSU with UL

Features

  • Smart 22” class HD screen with built-in speakers
  • EverAlert platform supports a virtually unlimited number of displays
  • Display functions in either landscape or portrait orientation
  • Preloaded with operating system software
  • Communicates to the inCloud management portal through wired Ethernet or Wi-Fi network
  • Resumes normal operation without intervention after a temporary power interruption
  • Operator adjustable or scheduled screen brightness
  • Scheduled sleep mode for energy conservation
  • 1 year warranty
TOAlert, an EverAlert emergency communication platform, is a comprehensive, innovative visual display and campus-wide notification system that supports and extends routine, institutional messaging and emergency notifications.
$1,615.00
$1,700.00
Line Powered WiFi Synchronized Digital Clock (DW Series)

Description

National Time has been manufacturing WiFi based clocks since 2009. We leveraged this knowledge and experience not only to create a digital clock with unsurpassed features but, is also the easiest to use.

Each clock has a built-in setup wizard making configuring it to your building’s WiFi network a fast and simple process. Configuration can be accomplished using a smart phone or laptop without the need to install any special software. Time synchronization can be provided by any SNTP time server on the internet, or local network.

National Time offers a local TiMEWiSETM Supervision Server or the TiMEWiSETM Device Cloud service. When using these National Time services, the connection, signal strength and other statuses of the clocks are monitored. The Supervision Server is a device on the local network eliminating the need for an internet SNTP server. The free TiMEWiSETM Device Cloud service monitors clock statuses and synchronization history allowing a proactive approach to system maintenance.

National Time’s digital clock series has more features that benefit your organization than any other. National’s exclusive automatic dim feature that decreases the brightness to compensate for low ambient light levels associated with artistic and video productions. This not only provides a pleasant brightness level, but also saves energy during nighttime hours. Nine brightness levels may be selected to satisfy the brightest locations.

A class-change timer function is also supported. A popular option in K-12 schools—count down the time left until students become tardy between classes. Alternately, a count-up timer function can be selected for other custom applications. These events can be scheduled using the TiMEWiSETM Supervision Server. A smart phone or laptop can also be used to control an elapsed timer or count-down timer. Add a durable metal housing to the long life epoxy filled digit segments and you won’t find better value. Available in both 2.25” and 4” wide bar digits that increase the visibility over clocks of comparable size. 6-Digit versions displaying hours, minutes and seconds are also available.

Features

  • Long-Life Epoxy Sealed Display
  • Auto-Dim Feature perfect for
    • Theatrical, Video, and Artistic Productions
    • Hospital Surgical Suites
    • Longer Life
    • Power Savings
  • 12/24-hr Display Format
  • Count-up/down Timer Capability
  • No Master Clock Required
  • Battery-Less Backup Timekeeping
  • Durable Steel Housing
  • No Server Software Required
  • Leverage Existing WiFi Networks
  • Easy Setup
  • Compatible with 802.11b/g/n Networks
  • Supports Existing Security Schemes
  • Compatible with National’s TiMEWiSETM Family of Devices

Power Options

Clock is furnished with a plug-in wall wort type transformer. Options for hard-wiring into a 120VAC power line or powering the clock from existing 24VAC clock wiring are available, please call, e-mail or chat for a quote.

Long-life epoxy sealed 12/24-hour LED display with count up and count down options makes this an excellent choice for timing meetings, seminars, productions, sporting events for education, healthcare and other businesses
$287.05
$302.16
3-Wire Universal Synchronized Digital Clock (DLU Series)

Description

In addition to all of the below features, the DU Series is a truely universal clock. The DLU digital clock can be a drop-in replacement on existing analog synchronous clock systems by National or other manufacturers. Reset input can be from 17 to 132 VAC or 17 to 32 VDC.

Correction Formats Supported

  • 2-Wire: On Demand Correction: When used with National Time Master Clocks, clocks can correct to any time of day.
  • 12 Hour Reset: An ‘off’ pulse (0.5 sec. minimum) at each 12:00 will reset all clocks. 24hr Clocks reset at 12:00am.
  • 3-Wire: National: Hour: 25 seconds each xx:00:00; 12-Hr: 25 minutes each 6:00:00.
  • Other 3-Wire: Simplex, Faraday, Cincinnati, Edwards, Lathem, Stromberg, American, Standard Electric.
  • 4-Wire: National D62/D64, Faraday; 24VAC run, 24VDC reset. 12-Hour reset: 2 second pulse each 12:00.
  • Stand-Alone Operation:Time set using push-buttons. Battery-less backup timekeeping for at least 10 days.
  • Count Up/Down Timer: Reset input can be used to trigger count up or count down timer.
    • Count Up: Timer increments while reset input is active. Returns to clock mode when reset removed.
    • Count Down: Timer counts down when triggered by reset input. Duration set at each clock. Returns to clock mode when reaches 0:00. For Elapsed Timer applications with remote switch control.

Features

  • Supports Many Reset Formats
  • Analog Clock Compatible
  • Automatic format detection
  • 2, 3 or 4 Wire Compatibility
  • 24VAC or 120VAC Operation
  • 9 Brightness Levels
  • 12/24-hr Display Format
  • Stand-Alone Operation
  • Accurate 60hz Timekeeping
  • Industry's Lowest Power Consumption
  • Long-Life Sealed Display
  • Durable Steel Housing
  • Plug-in Connectors
  • Made in the U.S.A.

More Details

Being ecologically friendly does not mean you have to sacrifice features. National Time is proud to introduce the industry’s lowest power consuming digital clock with features beyond those of other manufacturers. This microprocessor based secondary clock has the intelligence to adapt to the system on which it is installed. Whether it is a 3-wire synchronous system with 58th minute correction or hourly correction, a 4-wire system with AC run and DC reset, a two wire system with on-demand actual time reset, or one you haven’t seen for years... this is the clock for you. Right out of the box, this clock can distinguish and accept the most popular reset formats.

Having the industry’s lowest power consumption means more clocks can be powered from a single power supply, longer wire distances and less expensive smaller wire gauges. Compare competitor’s currents at 12 to 15 times our current! This adds up to savings to the installer as well as the owner with lower operating costs. A battery-less backup timekeeping circuit is capable of surviving power outages over 10 days which alleviates long reset cycles even when operating on existing synchronous systems. Stand-alone operation without a master clock is also made possible using the included time setting buttons. 12 hour or 24 hour time format is selectable at each clock.

This premium series also offers National Time’s exclusive automatic dim feature that decreases the brightness to compensate for low ambient light levels associated with artistic and video productions. This not only provides a pleasant brightness level, but also saves energy during nighttime hours. Nine brightness levels may be selected to satisfy the brightest locations. Class change count-down timer function is also supported. A popular option in K-12 schools. When operating on a two wire clock system, the reset input can be used to initiate a count-down timer and the duration can be individually set at each clock. (Optional beeper available, contact factory.) Alternately, a count-up timer function can be selected and will increment while the reset input is active for other custom applications.

Units can be powered by either 24VAC or 24VDC and have attractive 4" or 2.25" high visibility, wide-bar digits. 6-Digit versions also available, see DLU225-6 and DLU400-6. Compatible with 120VAC powered systems when the appropriate 24VAC transformer is mounted at each clock or double face unit. The durable steel housing, plug-in connectors and universal mounting plate simplify installation. An optional low profile surface box allows for surface mounted conduit entry. Powder gray finish standard, black and other colors upon request.

Attractive digital clock compatible with National and other brand master clocks
$207.58
$218.50
2-Wire Universal Wired Digital Clock (DLX Series)

Description

The DX Series includes field selectable features such as 9 brightness levels, exclusive Architectural Auto-Dim, 12/24 hour display format, 50/60Hz power selection, and time setting buttons for stand-alone operation. Available in wide-bar 2.25" and 4" versions.

Correction Formats Supported

  • 2-Wire: On Demand Correction: When used with National Time Master Clocks, clocks can correct to any time of day.
  • 12 Hour Reset: An ‘off’ pulse (0.5 sec. minimum) at each 12:00 will reset all clocks. 24hr Clocks reset at 12:00am.
  • Stand-Alone Operation: Time set using push-buttons. Battery-less backup timekeeping for at least 10 days.

Features

  • On-Demand Instant Correction
  • 2-Wire Operation
  • Aesthetic, Architectural Auto-Dim Feature
  • 9 Brightness Levels
  • 12/24-hr Display Format
  • Stand-Alone Operation
  • Accurate 60hz Timekeeping
  • Industry's Lowest Power Consumption
  • Long-Life Sealed Display
  • Durable Steel Housing
  • Plug-in Connectors
  • Made in the U.S.A.

More Details

Being ecologically friendly does not mean you have to sacrifice features. National Time is proud to introduce the industry’s lowest power consuming digital clock with features beyond those of other manufacturers. Having the industry’s lowest power consumption means more clocks can be powered from a single power supply, longer wire distances and less expensive smaller wire gauges. Compare competitor’s currents at 12 to 15 times our current! This adds up to savings to the installer as well as the owner with lower operating costs.

This new microprocessor based secondary clock and the National Time Master Clocks form a unique time keeping system offering on demand time correction. This digital communication format can provide power and instantly correct all secondary clocks to any time of day using only two conductor low voltage wire. For systems not utilizing National Time’s Master Clocks, 12-hour resets may be accomplished with a short power interruption each 12:00.

12 hour or 24 hour time format is selectable at each clock. Stand-alone operation without a master clock is also made possible using the included time setting buttons. A battery-less backup timekeeping circuit is capable of surviving power outages over 10 days.

This premium series also offers National Time’s exclusive automatic dim feature that decreases the brightness to compensate for low ambient light levels associated with artistic and video productions. This not only provides a pleasant brightness level, but also saves energy during nighttime hours. Nine brightness levels may be selected to satisfy the brightest locations.  

Units can be powered by either 24VAC or 24VDC and have attractive 4" or 2.25" high visibility, wide-bar digits. 6-Digit versions also available, see DLX225-6 and DLX400-6. Compatible with 120VAC powered systems when the appropriate 24VAC transformer is mounted at each clock or double face unit. The durable steel housing, plug-in connectors and universal mounting plate simplify installation. An optional low profile surface box allows for surface mounted conduit entry. Powder gray finish standard, black and other colors upon request.

Works as a standalone clock or synchronized with National's Master Clocks.
$207.34
$218.25
Steel Rotary Drive Wired Analog Clock (RDS Series)

Summary

The industry's most advanced analog clock. The RDS incorporates state-of-the-art microprocessing with infrared positioning sensing creating the most accurate timekeeping system. A powerful rotary stepper motor and indexing technology not only makes this the most durable mechanism, but it also has the lowest power consumption. Less than 10 cents per year! On-demand instant reset capability gets your clocks on time when you need it... now! An industry exclusive.

Description

National Time is pleased to reintroduce the synchronous time system with today's high tech performance! Microprocessor technology has replaced the slow, troublesome spring/ratchet/solenoid engagement designs currently offered by other manufacturers. National Time's revolutionary Rotary Drive time system can instantly correct all of the building clocks to the exact hour and minute at any time of the day! With our on demand instant time correction, you no longer have to wait up to twelve hours or perform confusing, tedious sequences of manual stops, starts and resets. We give you the correct time when you need it --- NOW!   For systems not incorporating the National Time MC100, On-Demand correction may be achieved using the PS-3-OD Power supply or URTOD- HH module. Rotary Drive guarantees to outperform all existing clock technology without sacrificing the unsurpassed durability you have come to expect from National Time's synchronous motor drive systems. The 3WS series will emulate most existing synchronous clock operation without the frailties of solenoids, ratchets, switches or levers. See Compatibility List bulletin C-430. Each clock is equipped with an all metal case, convex glass crystal, and white polystyrene dial having black markings and hands. A sway-proof hanger plate is furnished that securely holds clock to wall. Cases are attractively finished in powder gray enamel. Other finishes and shatterproof lens are available upon request. Shatterproof lens now standard on 12” round.

Features

  • Revolutionary Rotary Drive Design
  • Microprocessor Controlled
  • On-Demand Instant Correction
  • Universal Reset Operation
  • Swift, Smooth, Ratchet-free Operation
  • Compatible with Existing 3-Wire Synchronous Clocks
  • Made in the U.S.A.
On-demand instant reset capability gets your clocks on time when you need it... now! An industry exclusive.
$181.36
$190.90
Steel Line Powered Universal Wired Analog Clock (Spectum Wired Series)

Description

The Spectrum Series analog clock operates on a wide range of wired clock system types. From historical 3-wire synchronous systems to 2-wire midnight resets to 2-wire On-Demand reset systems, from 24V to 120V -- the Spectrum Series has it covered. The energy efficient design uses less power than previous systems allowing longer wire distances with less power supplies. An on-board microprocessor monitors the hand position to ensure accurate time display and does not require any user intervention to re-calibrate the hand location like clocks by others.

For an economical plastic case clock, see Line Powered Spectrum Series Wired Universal Replacement Clock (Plastic Case)

Features

  • Steel case in a variety of mounting options
  • 12" clocks include shatter resistant lens
  • Easily Synchronize to Existing Clocks
  • Low Current Consumption
  • Microprocessor Controlled
  • Instant Correction
  • Increased Hand Visibility
  • Made in the U.S.A.
Revitalize any brand clock system with Spectrum Series universal replacement clocks from National Time
$156.23
$164.45
Plastic Line Power Universal Wired Analog Clock (Spectum Wired Series)

Description

The Spectrum Series analog clock operates on a wide range of wired clock system types. From historical 3-wire synchronous systems to 2-wire midnight resets to 2-wire On-Demand reset systems, from 24V to 120V -- the Spectrum Series has it covered. The energy efficient design uses less power than previous systems allowing longer wire distances with less power supplies. An on-board microprocessor monitors the hand position to ensure accurate time display and does not require any user intervention to re-calibrate the hand location like clocks by others.

For metal clocks including surface mount, flush mount, square or large gymnasium clocks, see Line Powered Spectrum Series Wired Universal Replacement Clock

Features

  • Plastic low profile surface mount case provides an economical solution
  • Easily Synchronize to Existing Clocks
  • Low Current Consumption
  • Microprocessor Controlled
  • Instant Correction
  • Increased Hand Visibility
  • Made in the U.S.A.
Revitalize any brand clock system with Spectrum Series universal replacement clocks from National Time
$137.66
$144.90
Steel Battery Power WiFi Synchronized Analog Clock (Spectrum WiFi Series)

Description

NATIONAL TIME has leveraged its century of experience and history of technological advancements to set the industry’s new benchmark for WiFi clocks. The Spectrum clock’s lowest power consumption, easy setup tools and monitoring capabilities will change the perception of battery powered WiFi clocks.

Each clock is equipped with an all metal case and white polystyrene dial having black markings and hands. Cases are attractively finished in Powder Gray enamel. Other finishes are available upon request.

Custom clock dials with your school or company logo are available, with no minimum order. Call,chat or e-mail for more information and a quote!

Features

WiFi Network Connection

Rather than creating a radio frequency spectrum competing RF system of transmitters and repeaters with unpredictable results, WiFi based clocks leverage your initial or previous investment in your building’s existing network infrastructure.This WiFi based system allows technicians and support staff to use familiar diagnostic tools, equipment and training that proprietary RF systems don’t offer. National’s battery clocks connect to 802.11b/g/n WiFi using WPA, WPA2, and open networks. They support DHCP to ease setup effort and utilize SNTP services for time accuracy

Monitoring Capability

Unlike most RF battery systems and competing WiFi clocks, National’s WiFi connection provides two-way communication. Not only can the connection status to the time service be monitored, so can the WiFi signal level, time synchronization check-in history, battery voltage and other settings. National’s exclusive TIMEWiSE TM Cloud Service provides these statistics to any PC or hand-held device with an internet connection. Take control and be proactive with your time system rather that wait for complaints from occupants that the clock is off time.

Easy Setup

National Time has developed the WiFi Wizard setup interface. Using only a web browser on any WiFi enabled device, the user is led step-by-step through the fast setup process.

Easily Synchronize with NIST or Other SNTP Servers over 802.11b/g/n WiFi networks then monitor all clocks on campus through a cloud portal
$184.63
$194.35
Steel Line Power WiFi Synchronized Analog Clock (Spectrum WiFi Series)

Description

NATIONAL TIME has leveraged its century of experience and history of technological advancements to set the industry’s new benchmark for WiFi clocks. The Spectrum clock’s lowest power consumption, easy setup tools and monitoring capabilities will change the perception of WiFi clocks.

Clocks are in stock and ready for immediate shipment!

Each clock is equipped with an all metal case and white polystyrene dial having black markings and hands. Cases are attractively finished in Powder Gray enamel. Other finishes and glass or shatterproof lens are available upon request

Custom clock dials with your school or company logo are available, with no minimum order. Call,chat or e-mail for more information and a quote!

Features

WiFi Network Connection

Rather than creating a radio frequency spectrum competing RF system of transmitters and repeaters with unpredictable results, WiFi based clocks leverage your initial or previous investment in your building’s existing network infrastructure. This WiFi based system allows technicians and support staff to use familiar diagnostic tools, equipment and training that proprietary RF systems don’t offer. National’s clocks connect to 802.11b/g/n WiFi using WPA, WPA2, and open networks. They support DHCP to ease setup effort and utilize SNTP services for time accuracy.

Monitoring Capability

Unlike most RF battery systems and competing WiFi clocks, National’s WiFi connection provides two-way communication. Not only can the connection status to the time service be monitored, so can the WiFi signal level, time synchronization check-in history, voltage and other settings. National’s exclusive TIMEWiSETM Cloud Service provides these statistics to any PC or hand-held device with an internet connection. Take control and be proactive with your time system rather that wait for complaints from occupants that the clock is off time.

Easy Setup

National Time has developed the WiFi Wizard setup interface. Using only a web browser on any WiFi enabled device, the user is led step-by-step through the fast setup process. Alternately, there are also Android and iOS apps available. These apps will scan for nearby clocks, automatically download required settings, and verify connection to the selected SNTP time server.

Easily Synchronize with NIST or Other SNTP Servers over 802.11b/g/n WiFi networks then monitor all clocks on campus through a cloud portal utilzing existing clock wiring or standard outlets
$173.71
$182.85
Plastic Battery Power WiFi Synchronized Analog Clock (Spectrum WiFi Series)

Description

NATIONAL TIME has leveraged its century of experience and history of technological advancements to set the industry’s new benchmark for WiFi clocks. The Spectrum clock’s lowest power consumption, easy setup tools and monitoring capabilities will change the perception of battery powered WiFi clocks.

Each clock is equipped with a black plastic case and white polystyrene dial having black markings and hands.

Custom clock dials with your school or company logo are available, with no minimum order. Call, chat or e-mail for more information and a quote!

Features

WiFi Network Connection

Rather than creating a radio frequency spectrum competing RF system of transmitters and repeaters with unpredictable results, WiFi based clocks leverage your initial or previous investment in your building’s existing network infrastructure.This WiFi based system allows technicians and support staff to use familiar diagnostic tools, equipment and training that proprietary RF systems don’t offer. National’s battery clocks connect to 802.11b/g/n WiFi using WPA, WPA2, and open networks. They support DHCP to ease setup effort and utilize SNTP services for time accuracy.

Monitoring Capability

Unlike most RF battery systems and competing WiFi clocks, National’s WiFi connection provides two-way communication. Not only can the connection status to the time service be monitored, so can the WiFi signal level, time synchronization check-in history, battery voltage and other settings. National’s exclusive TIMEWiSE Cloud Service provides these statistics to any PC or hand-held device with an internet connection. Take control and be proactive with your time system rather that wait for complaints from occupants that the clock is off time

Easy Setup

National Time has developed the WiFi Wizard setup interface. Using only a web browser on any WiFi enabled device, the user is led step-by-step through the fast setup process. Alternately, there are also android and iOs apps available. These apps will scan for nearby clocks, automatically download required settings, and verify connection to the selected SNTP time server.

Easily Synchronize with NIST or Other SNTP Servers over 802.11b/g/n WiFi networks then monitor all clocks on campus through a cloud portal
$159.51
$167.90
Square Grille with Frame for Surface Mount Clock-Speaker Center (SCB-700)

This frame with grille is made to accept an 8-inch speaker, 12-inch analog clock, and surface-mount enclosure. It can be mounted to a wall horizontally or vertically. Note: Clock, speaker and backbox are not included.

Can be mounted to a wall horizontally or vertically
$114.00
$120.00
Round Grille with Frame for Surface Mount Clock-Speaker Center (MC-701)

This frame is made to accept an 8-inch speaker, 12-inch analog clock, and surface-mount enclosure. It can be mounted to a wall horizontally or vertically.

Note: Clock, speaker and backbox are not included.

Can be mounted to a wall horizontally or vertically.
$174.80
$184.00
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