CR GENTEX

The Gentex CR is a hardwired, hard-plastic 120 VAC single/multiple-station electrochemical carbon monoxide (CO) alarm equipped with an integrated auxiliary relay for residential, commercial, and institutional housing. Operating with a 9V alkaline battery backup for continuous safety monitoring during primary power interruptions,
the unit features an advanced electrochemical sensing chamber that virtually eliminates nuisance alarms while tracking dangerous CO toxic gas. It includes a built-in 85 dBA piezo evacuation horn outputting a nominal 3100 Hz frequency in a standardized Temporal 4 pattern.
Key hardware features include an onboard Form A/Form C dry contact relay configured for programmable or battery-backed remote annunciation, tandem interconnect capability with compatible Gentex alarms, an 8-hour alarm memory, a push-button self-test,
a quick-disconnect wiring harness, and a 10-year sensor end-of-life indicator. It is ANSI/UL 2034 Listed.