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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
LAN Master Clock; 75W 3-Wire Clock Circuit; 1-Relay Output
$1,196.00
LAN Master Clock; (2) 75W 2-Wire Clock Circuits; 2-Relay Outputs
$1,196.00
Can be mounted to a wall horizontally or vertically
$222.00
Can be mounted to a wall horizontally or vertically.
$196.00
Can be mounted to a wall horizontally or vertically.
$0.00
time go timer
Great for testing, games, and general classroom time management
$21.99
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.

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$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
3-Wire Master Clock with Integrated Power Supply (ETMC-3W)

Description

Our next generation technology eliminates the complexity and high cost of today’s PoE approach and delivers the simplest, most affordable and greenest answer to reliable, precise time throughout your facility, your campus or your worldwide operations. Available in easy to install wall mount and rack mount models with built-in power supplies.

Simply plug into a local area network (LAN) and a power outlet to install. Class II power limited outputs can control a conventional 3-wire clock system. Synchronize the time with the National Institute of Standards and Technology (NIST) or local time servers using the LAN. One relay output is available for auxiliary event programming such as bells or tones and is easily programmable using National Time’s WeCan™ browser based interface from any computer.

Features

  • Ethernet Time Master Clock
  • Consumes only one IP network address
  • Powers and controls Ethernet time room clocks on two wires
  • 2 Power/Data outputs for up to 80 clocks each
  • User-friendly web browser interface
  • Two relay outputs for scheduled events (bells, tones, etc.)
  • 2U standard 19" rack mounting
  • Small footprint 11"x13.5" wall mount
  • Control output for Booster Power Supplies
  • ETMCU-2W Wall Mount adds Time Display and user interface
  • Made in the U.S.A.

Additional Specifications

Introducing National Time’s ET Series Master Clock – the future of accurate time display for Schools, Hospitals and Industry. The easiest to install and operate UL Listed master clock in the industry. Simply plug into a local area network (LAN) and a power outlet to install. Class II power limited outputs can control a conventional 3-wire clock system. Synchronize the time with the National Institute of Standards and Technology (NIST) or local time servers using the LAN. One relay output is available for auxiliary event programming such as bells or tones and is easily programmable using National Time’s WeCanTM browser based interface from any computer. ETMCU Series adds an LED time display and user interface to set the time without LAN connected.

LAN Master Clock; 75W 3-Wire Clock Circuit; 1-Relay Output
$1,196.00
2-Wire Master Clock with Integrated Power Supply (ETMC-2W)

Description

Our next generation technology eliminates the complexity and high cost of today’s PoE approach and delivers the simplest, most affordable and greenest answer to reliable, precise time throughout your facility, your campus or your worldwide operations. Available in easy to install wall mount and rack mount models with built-in power supplies.

Features

  • Ethernet Time Master Clock
  • Consumes only one IP network address
  • Powers and controls Ethernet time room clocks on two wires
  • 2 Power/Data outputs for up to 80 clocks each
  • User-friendly web browser interface
  • Two relay outputs for scheduled events (bells, tones, etc.)
  • 2U standard 19" rack mounting
  • Small footprint 11"x13.5" wall mount
  • Control output for Booster Power Supplies
  • ETMCU-2W Wall Mount adds Time Display and user interface
  • Made in the U.S.A.

Additional Specifications

Introducing National Time’s Ethernet Clock System – the future of accurate time display for Schools, Hospitals and Industry. Our next generation technology eliminates the complexity and high cost of today’s PoE approach and delivers the simplest, most affordable and greenest answer to reliable, precise time throughout your facility, your campus or your worldwide operations. Our PoE technology delivers power and ethernet data using only two wires without dedicated wire runs per clock!

LAN Master Clock; (2) 75W 2-Wire Clock Circuits; 2-Relay Outputs
$1,196.00
Full Grille with Frame for Recessed Clock-Speaker Center (AP-300)

Frame with grille is made to accept an 8-inch speaker, 12-inch analog clock, and recessed 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
$222.00
Round Bezel Grille with Frame for Recessed Clock-Speaker Center (BP-300)

The frame with grille is made to accept an 8-inch speaker, 12-inch analog clock, and recessed enclosure. It can be mounted to a wall horizontally or vertically.

Note: Clock, speaker and backbox not included.

Can be mounted to a wall horizontally or vertically.
$196.00
Round Grille with Frame for Recessed Clock-Speaker Center (MC-301)

Frame with round grille is made to accept an 8-inch speaker, 12-inch analog clock, and recessed enclosure. It can be mounted to a wall horizontally or vertically.

Note: Clock, speaker and backbox not included.

Can be mounted to a wall horizontally or vertically.
$0.00
time go timer
Time To Go 3" Timer (ASH50100)
Time To Go 3" Timer is great for testing, games, and general classroom time management. Steel with rubber casing. This wind-up timer with alarm is magnetic-backed, requires no batteries, and features a 60 minute countdown.
Great for testing, games, and general classroom time management
$21.99
kagan megatimer digital classroom timer
Megatimer (KAJMT)

Hands down, the biggest, most powerful timer for teachers available. Mega means big.

The MegaTimer measures in at a super-sized 9.5 by 6.5 inches. The jumbo LCD display with a brilliant blue backlight is so big and bright, you can read the display from the back seat of your classroom.

Mega also means powerful. Powerful it is with all the standard timer features you would expect, plus many, many more. The MegaTimer's design is so unique and versatile, it is patent pending. Push the Student Selector button to randomly pick any student to share. Push the Team Selector button to randomly pick any team in the class to present. Use the Count Down timer to display how much time remains for students to complete their projects. Use the Stop Watch timer to challenge the class on how long it takes to clean up. Need dice, a spinner, or random numbers for math problems? The Random mode will generate random numbers for you. Set an Alarm to remind you and the class it's break time. Students seem a little sluggish? Press the Temperature button to check if the temperature is optimal for learning. And when you're not using the timer, display the Time and Date.

Carry it around, hang it on the wall, or use the stand to place it on your desk. This is the timer you don't want to be without. Nowhere else will you find so many teaching tools packed into one digital timer. It's big. It's powerful. It's the MegaTimer! Requires 6 AA batteries, (not included).

$69.00
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