Mifare key card energy-saving Switch for the hotel room is an energy-saving product designed for various hotels, motels, apartments, and office buildings. Hotel energy-saving switches can save power and energy. Make room electricity more secure.

When a hotel guest enters the room, insert the door card into the select card power switch to use the lighting, TV, air conditioning, and other equipment. When the guest leaves the Hotel room, he needs to take out the door card from the guest room.

The guest must pull out the card when going out of the room because the door card is needed to open the door when the guest returns to the room); the total power supply of the room can automatically power off within 15 seconds, saving power and energy. Make room electricity more secure.