THP108 PowerBACK! Mains Return Alarm
Alarm that signals power outage and restoration for main breaker panels or transfer switches. Battery powered with a low battery indicator; audible alert at 86dBA (@30cm)
Highlights
- audible outage alert
- restoration notification
- battery powered with indicator
Pros
- audible alert during outage
- works with main breaker panels and transfer switches
- battery powered with low battery indicator
- helps identify when utility power is restored
- clear installation instructions praised by customers
Cons
- loudness reception is mixed among customers
- some report false alarms
Best For
Features
- Compatible with any main breaker panel or transfer switch
- Fits manual transfer panels or generator-ready load centers
- Audible alert during power outage at 86dBA @30cm
- Notifies when utility power is restored after an outage
- Battery powered with a low battery indicator
