Optical Preemption Detectors sense the infrared optical pulses emitted by properly equipped emergency or transit vehicles. Mounted to observe the approaches of an intersection, DETOC Series Detectors are used with TOMAR OSPOC Series Optical Signal Processors or *GTT OPTICOM brand phase selectors. They are used to inform the traffic control system of the presence of designated vehicles.
The product has multiple options and a variety of designs:
Number of heads, their direction, Number of Channels, Number of Confirmation Lights, Confirmation Light Color.
- OPTICOM and GTT are trademarks of Global Traffic Technologies, LLC and are not affiliated with TOMAR Electronics, Inc. or its products.