If a communication failure occurs due to a device-driven firmware problem of a CCTV camera, the connected POE switch may cause a communication failure
The POE switch sensing for oneself, and turns on the power source of the connected cc-tv camera the off / and recovers the communications barrier person.

▣ Features

    1. the self recovery function mount in the communications failure

    2. Immediate on-site response by transmitting the leakage situation to the monitoring center after real-time detection when leakage occurs in the outer enclosure