XS4 Energy saving devices ESD

The in-room SALTO - Energy Saving Device (ESD) helps to save up to 65% of a hotel room or student dorms electricity consumption and unlike standard magnetic stripe energy savers, only authorized SALTO key cards will switch on the ligths. Any other card (frequent flyer, bussiness card etc) or other SALTO cards belonging to other rooms, will not activate the lights.

It is also available in a connected on-line version, which as well as energy saving indicates in real-time the presence of guests or staff in a room, logging the information directly into the hotel PC. When a guest enters the room and inserts their card into the ESD it switches on all electrical equipment. When staff enters the room for cleaning or maintenance, the ESD recognises their staff card and switches on only the electrical equipment they need to do their work.

Main features

• two different finishes for different room styles (Blue Iron and Champagne)
• available with two relay outputs
• window detector input. If window is left open, the system will switch off the air conditioning
• flexible exit time delay by software (5-60 seconds)
• modern Blue LED indicator which indicates the location of the device in the dark, and blinks as a courtesy indicator after retrieving the card when leaving the room
• available in RFID MIFARE/DESFire (DESFire EV2, Plus, Ultralight C, Classic)
• Online version available in RFID models

Technical data

• dimensions (HxWxD): 140,0 x 82,0 x 31,5 mm
• operation ambient temperature: 0°C / +60°C
• input voltage: 85-265 Volts AC
• consumption: 200 mw in rest mode, 1,8watts when activated
• relay power cut: 10A
• max. section for power and relays contacts connector: Stranded wire section: 12 AWG (2,5mm2). Strip : 4-5mm
• max. section for windows detector connector: Stranded wire section:16 AWG (0,5mm2). Strip : 4-5mm

Connected version

• real-time ESD monitorisation through the software
• real-time ESD audit trailing. The list of users that have activated the ESD is automatically downloaded into the PC
• connected by bus RS485. Last ESD of the series must be connected to a SALTO ON LINE control Unit (CU50EN or CU50ENSVN)
• max. Number of ESD connected per IP door controller: 40