Functions:

Door Bell system installed outside of hotel room,showing "Do not disturb" and "Make up room" information.It is controlled by a inner switch(controller),which installed inside of the room.Your guests can indicate via an indoor panel if they do not want to be disturbed or that the room can be cleaned.Equipped with high-quality touchscreen system with LED background lighting.Staff immediately sees if the guest does not want to be disturbed or that the room can be cleaned.

A bell is combined in controller,there is a "bell" switch on the outside panel,press it,if the "Do not disturb" switch is off,it will ring.