Traditional Culture Encyclopedia - Hotel reservation - Hotel room cards always disconnect themselves.

Hotel room cards always disconnect themselves.

Maybe it's poor contact.

The hotel has been open for a long time, and some lines may be aging, or the cleaning is not in place, so that dust accumulates in the lines, causing blockage and poor contact, so they will be automatically disconnected.

Hotel room switch brands: generally use the following brands: Bull, Siemens, TCL, Philips, Delixi, Schneider, Simon, ABB, Flying Sculpture, CHNT and Baoliou.