The relay switch for external devices allows the radar speed sign to trigger external devices* such as cameras, flashing beacons, and audible alarms to deliver additional warnings or messaging; or allows the external device to trigger the radar speed sign.
The relay switch is compatible with the TC-600, TC-800, or TC-1100 models and can be programmed to trigger external devices based on:
- Time and/or Speed
Triggers messages or alerts based on time of day and excessive speeds. Especially useful for school zones or event areas. - Temperature
Triggers messages or alerts based on temperatures. Especially useful to notify drivers of hazardous road conditions or other weather related warnings.
Relay Switch for External Devices Product Sheet
*External devices are customer supplied and integrated, and must be separately powered.