Hotel Power Switch key Card

A hotel power switch key card is a card that is used to control the power supply to the room in a hotel. When a guest inserts the key card into the designated slot near the door, it activates the electricity in the room, allowing the lights, air conditioning, and other electrical devices to function. When the guest leaves the room and removes the key card, the power is automatically turned off, helping the hotel conserve energy. It’s a common energy-saving feature in many hotels worldwide.