How Does the Honeywell SiXSIREN Conserve Battery

The Honeywell SiXSIREN is designed to conserve battery life because they are normally in an ultra low-power state. (Radio off, LED’s off). Several events can “wakeup” a sensor: Devices will also “wakeup” on a time based interval. Time based wakeups occur every 5 seconds for fire devices, and every 30 seconds for all other devices.