Description

The Simplex 4098-9773 CO sensor bases combine an electrolytic CO sensing module with a TrueAlarm analog sensor to provide a single multiple sensing assembly using one system address. Besides, the Simplex 4098-9773 CO sensor can be enabled/ disabled, used in LED/Switch modes and custom control, and can be made public for communication across a fire alarm Network.

Also, carbon monoxide (CO) is an odorless, colorless, tasteless gas produce by the incomplete combustion of heating fuels. CO is also a byproduct of many materials experiencing an unintentional fire or even incipient fire conditions. Monitoring of CO levels can warn of physically harmful concentrations; however, sensing of CO levels below the harmful level can also provide improved understanding of incipient fire conditions when evaluated in combination with photoelectric fire sensor information from the same location.

In general, CO sensor operation is similar to other TrueAlarm sensors (photoelectric or heat). It provides current analog values, average analog value, “No Answer” troubles, “Wrong Device” troubles, over threshold, concentration in ppm, as well as monitors for the presence of the CO sensor.

Base mounted address selection allows the address to remain with its location when the sensor is remove for service or type change. Address access is from the front, under the removable sensor. An integral red LED indicates power-on by pulsing, or alarm or trouble when steady on, and also provides test mode status. Detailed status is available at the fire alarm control unit.

***Comes with one CO cartridge.

• Download the Specification sheet in *.pdf format