The Z Gard DS Sensor is designed to detect the presence of carbon monoxide and nitrogen dioxide gases in parking garages, vehicle storage areas or wherever else these two toxic gases may be found.

Z Gard DS Sensors are available with two output versions; an addressable RS-485 digital signal or a version with separate 4-20mA analog outputs for the two gases. The Z Gard DS Sensor with RS-485 digital output is specifically designed to operate with any Z Gard C 485 Controller, operating as a system. The Z Gard DS Sensor with 4-20mA outputs can be installed as a stand-alone sensor typically integrated with the Z Gard C Controller or common commercial equipment including PLC, DCS or building automation systems.

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