Can monitoring still work after power failure?

A complete monitoring system is mainly composed of cameras and video recorders, and the monitoring display is an auxiliary and monitoring device. If the camera is turned off, it will definitely not work, nor will it play a role in monitoring video. Therefore, in some important occasions, cameras and video recorders will consider designing and installing UPS systems. UPS, also called uninterruptible power supply, is a system composed of battery and power inverter, which automatically supplies power when power is cut off. Especially important places and locations, cameras and their circuits will also consider installing alarm devices. Once it is damaged, it will send out an early warning signal directly, and the security personnel on duty can immediately lock the position and make the necessary response.

The camera mainly plays the role of monitoring at any time, and there will be certain emergency measures, so if it is only a temporary power outage, the camera can still be used.