After installation of our hotel room RF card switch, as soon as guests check-in and insert the key card into the RF card switch, the power is available for the electrical equipment in the room (lighting, air conditioner, television, etc.). While when guests leaving the room by taking out the key card, the power supply will be cut off automatically for energy saving and safety purpose.

Looking for Homestay and Airbnb Key Card Swich, call us now for more details!