Our Energy Saving / Key Tag system operates on 220V. Only the correct room key card can activate the corresponding power switch (for example, Room 101’s key card can only activate the power switch in Room 101 and cannot be used in any other room).
In addition, our Energy Saving system can be programmed to control guest access and power usage based on the check-out date and time, automatically deactivating the room according to the configured schedule.
