Power Alarm is a simple to use app, that detects loss of power (power cuts). Once power loss is detected, the app sounds an audible alert, starts flashing and vibrates, to make you aware of the power failure.

Regardless of the reasons for your power cut, any failure of your mains electricity supply can be a annoyance. For some, though, a power blackout can be more than just an inconvenience. If you have important equipment that needs to be kept running and you need to know if there's a power failure then Power Alarm is the app for you.

Typical uses include:
- waking you in the event of a power cut
- fridge monitoring & freezer monitoring
- fish tank monitoring & aquarium monitoring
- generator monitoring
- sump pump monitoring
- computer equipment monitoring
- heating system monitoring
- chemical storage monitoring
and many other applications

Power Alarm may also be used as an anti-theft alarm if you are charging your iPhone in public places. When a thief attempts to steal your device, the alarm will sound, and the only way to stop it, is by unlocking the device.

If the power circuit breaker trips or if there is a blackout whilst you are asleep, it can end up costing you thousands. Food worth hundreds in the freezer lost. Heating stops. The baby alarm stops working. Your saltwater aquarium gets ruined. Basement sump pump stops. The burglar alarm gets disabled.