This app will detect when an iOS device switches from charger power to battery. This is useful when attempting to determine which circuit breakers (or fuses) go to which power outlets before performing home improvements involving the electrical system. Often the desired outlet is in a different room than the breaker panel, making it difficult for one person to determine which breakers affect certain outlets. This app will help speed up this process. Use a wall charger to plug an iOS device into a wall power socket. The app will then detect that power is charging the device. When the circuit breaker is thrown for that outlet, the app will detect the loss of power and emit a loud beeping noise to indicate that power has been lost. This will indicate that the circuit breaker that was thrown corresponds to the outlet that the iOS device is plugged into.

*Emit a beeping noise when power loss is detected
*Can also be set to vibrate as well as play sound as sometime a device vibrating on a table or hard floor can produce a loud noise
*Can be configured to trigger on power loss (by default) or on power gain


Note: A wall adapter is required to use this app as intended. Certain iOS devices do not come with the wall adapter.

Warning: Home electrical work can be dangerous. This app is in no was a guarantee that electrical power has been disconnected for a given outlet. Always insure power has been disconnected before beginning any electrical work.