Bosch Security - Resetting the FLEXIDOME 8100i to factory defaults

In this video we show the time required for factory default by pressing the physical reset button of the FLEXIDOME 8100i. The FLEXIDOME 8100i has a unique design for the reset button, you can just detach the camera body and press reset button for 10 seconds. How does it do that? - power stored via capacitors, that store power for a limited period of time, enough to perform the factory default reset.  NOTE: If there is no power to reset, keep the camera powered and after a short period and try again to reset.