In order to ensure the longest possible surveillance activities, this PKI 4990 A/V motion HD camera is used. Only if someone moves in the surroundings to be monitored, will PKI 4990 automatically activate itself and record the A/V signal. Thus, when necessary, monitoring operations for days on end are possible without the battery or the micro SD card running low. Shutdown is realized automatically if there is no movement any more. Playback of the A/V signal is carried out via the micro SD card which can be easily taken out of the PKI 4990 A/V Motion HD Camera and be analyzed using a computer, i.e. A/V recordings can be watched or listened to. It is of course also possible to connect the camera to the computer using a USB cable. Our software program enables this via Windows XP, Windows VISTA, Windows7 / Windows8.