The RHR5 Energy Saving Switch is a smart power control solution designed for hotel rooms and other accommodation facilities. This key card switch activates electrical circuits only when a valid room key card is inserted, helping to conserve energy when the room is unoccupied. Compatible with most RFID key cards (13.56MHz), the RHR5 is an ideal choice for enhancing energy efficiency and operational control in hospitality environments. It features a sleek wall-mounted design, LED indicator, and a delay-off function to prevent abrupt power disconnections.