Coster SRS 350 CO Sensor


Coster SRS 350 CO Sensor (for use with Coster RFG 361, RFG 651, RFG652, RFG 653 only)

Note: This Sensor is a direct replacement for the Coster SGS350


Monitor the concentration of carbon monoxide gas in the air and activate a voltage output to the electronic detector. Housing in plastic material. Wall mounting.

Complies with  CEI EN 50291 and CEI EN 50292 (CO) regulations.


  • Power supply: 12 V- (from the detector).

  • Consumption: 150 mA.

  • Output signal: 0...5 V­