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Model 222S Vehicle Detector

Two Channel, Rack Mount, Dip Switch Programmable, Simulates Call Output

The Model 222S is a two channel, card rack type loop detector. It is designed for use in installations requiring a Type 332 / 170 detector. The Model 222S incorporates a three position Call / Test switch for each channel that can be used to simulate a continuous or momentary Call output. This feature is useful when troubleshooting problems related to detector outputs and / or controller inputs.