Wired Clocks
Wired synchronized clock systems are the time-tested solution for providing synchronized time in schools, hospitals and other facilities. Wired clocks provide proven reliability with a low long-term cost of ownership that other systems cannot match. Whether you're dealing with new construction, a renovation or just a couple of replacements, we can help you navigate the ins and outs of wired clock systems.
Analog Clocks
Digital Clocks
Dukane Clock System Support (Dukane Clock Support)
Telephone, email, and live chat troubleshooting, diagnostic, and programming support for Dukane clock systems. Consult with a factory-certified technician with over two decades of experience working on Dukane communications systems.
$110.00
Plastic 4-Digit PoE Digital Clock (ONT4BK-P Series)
No master clock or serial connection required
$324.00
Metal 4-Digit PoE Digital Clock (ONT4BK Series)
Power-over-Ethernet low voltage digital clock with red seven segment LEDs and powder coated black aluminum case
$375.00
Metal 6-Digit PoE Digital Clock (ONT6BK Series)
12/24 hour display; service light indicator, auto DST adjustment, DHCP or Static IP addressable, monitoring system available; colon display on/off
$425.00
Steel Line Powered Universal Wired Analog Clock (Spectum Wired Series)
Revitalize any brand clock system with Spectrum Series universal replacement clocks from National Time
$187.00
Plastic Line Power Universal Wired Analog Clock (Spectum Wired Series)
Revitalize any brand clock system with Spectrum Series universal replacement clocks from National Time
$140.25
2-Wire Universal Wired Digital Clock (DLX Series)
Works as a standalone clock or synchronized with National's Master Clocks.
$218.25
3-Wire Universal Synchronized Digital Clock (DLU Series)
Attractive digital clock compatible with National and other brand master clocks
$218.50
Recessed Enclosure for Clock-Speaker Center (PC-312)
Recessed enclosure for clock/speaker center. Steel with black powder epoxy finish.
$102.00
Round Grille with Frame for Recessed Clock-Speaker Center (MC-301)
Can be mounted to a wall horizontally or vertically.
$0.00
OnAlert™ PoE Emergency Messaging LED Display and Clock (OAX2-CS)
This NTP synchronized time and date display does not require a master clock or an AC outlet and offers different display color, time and date formats and message display options.
$1,230.00
OnAlert™ PoE NEMA4x IP66 Emergency Messaging LED Display and Clock (OAX2-NEMA)
Power-over-Ethernet low voltage LED display tested to NEMA 4x and IP66 standards for water and dust ingress protection
$2,370.00
Cloud Clock Monitoring System for PoE Clocks (ONTMS Series)
The Novanex ONTMS Clock Monitoring System gives a live view of the health of your installed Novanex clocks
$0.00
6-Digit IP65 Rated, Stericide Resistant, Flush Cleanroom Clock with 316 Stainless Steel Case (ONT6CR Series)
Designed for use in clean rooms, food processing and other environments requiring frequent cleaning.
$745.00
OnAlert™ Emergency Messaging LED Display and Clock (OAX2-24VP)
Using a pluggable 24V connector for power and an RJ45 Ethernet jack for data, the OAX2-24VP is ETL listed and adds a visual textual notification component to your safety alerting protocol
$1,895.00