The SALTO in-room energy saving device (XS4 ESD) helps to save up to 65%* of a hotel room or student dorm’s electricity consumption.

Unlike standard (magnetic stripe) energy savers, SALTO XS4 smart ESD only authorizes SALTO guest key cards to switch on the lights. Other cards (frequent flyer, business card, etc.) or SALTO cards associated to different rooms cannot trigger the light activation.

The device is also available in a connected online version, which, as well as energy saving function, indicates in real-time the presence of guests or staff in a room, transmitting the information directly to the hotel front-desk PC. When a guest enters the room and inserts their card into the ESD, it switches on all electrical equipment. When staff members enter the room to clean or do maintenance work, the ESD recognizes their staff card and switches on only the electrical equipment needed to do their work.