Contains a built-in transmitter which can send alarm, supervisory and battery condition messages to the
system's receiver/control unit.
Powered by a three-volt lithium battery. If the battery voltage gets too low, the 5809 sends a low battery signal to the control panel
Features a tamperswitch, which causes atrouble signal to besent to the control ifthe unit is removedfrom the mountingbase
UL Listed forCommercial (whenusing 5881EHReceiver) orResidentialapplications
Honeywell's 5809 Series wireless fixed heat and rate-of-rise temperature sensors offer expanded fire detection and installation flexibility. Theyare ideal for hard-to-wire locations and applications that require morethan smoke detection. This is a fast and easy install with no wires to run.
Both the 5809FXT and 5809SS contain a built-in fixed temperature sensor, which will signal an alarm if the environmental temperature risesabove 135°F. The 5809SS also incorporates an additional rate-of-risetemperature sensor. Fires typically cause a rapid rise in temperaturein the surrounding area. The 5809SS's rate-of-rise thermostatsenses the rise in temperature and signals an alarm if the increaseis 15°F or more per minute. The 5809 Series is UL Listed (UL 521)and CSFM approved for commercial and residential applications.