STROBESWITCH™ Detector security and additional colors available for

and additional colors available for enhanced scene visibility

NOTICE: The sale of these items is restricted to state and local governments and authorized distributors only

Fully encapsulated electronics for complete resistance to water

The 4090-x-ST detectors incorporate a self-test feature for true closed-loop detector and wiring welfare monitoring

An optional visible light filter can be added to make emitter operation invisible on undercover

STROBESWITCH™ Detector security and additional colors available forThe model 1790 STROBESWITCH is a compact, low cost detector which detects a special strobe light signal and opens access gates to allow quick entrance. The detector is activated by the strobe emitters used by most fire department emergency vehicles to control traffic signals en route to a fire. The 17901014 STROBESWITCH interfaces with the TOMAR model 7801228PRE or GTT OPTICOM traffic preemption optical signal emitters. The model 1790 features a 1 2