Gas Sensor, Carbon Monoxide (0-200 ppm), and Nitrogen Dioxide (0-10 ppm), RS485 Modbus

Polycarbonate enclosure, aluminum mounting plate with wire cage and (4) 36" straps for pillar mount. The DuoSense-M-W offers modbus connectivity with both Carbon Monoxide and Nitrogen Dioxide detection in one unit. For use with M255 controller. Ideal for warehouses, parking garages, loading docks, etc. With a 50-foot detection radius per sensor, CTI systems require up to 50% fewer detectors per application.