Discontinued
The alarm has an end-of-sensor-life status indicator that alerts the user that it is time to replace the alarm. The LED flashes green every 1-2 seconds and the sounder chirps every 5 minutes. Pressing the TEST/HUSH button silences the indicator. The indicator reactivates in 36 hours if the alarm is not replaced. When silenced in end of life status, the alarm does not reliably monitor CO levels. |