Operation& usage:

1.Hotel room number showing.

2.When guests press “D.N.D” button inside of room, “Do not disturb” Indicator light in the door bell switch will be lighting outside of room, doorbell will not work at this time(Status)

3.When guests want to clean the room, he only need to touch“Clean” button inside of room, then “make up room” Indicator light in the door bell switch will lighting outside of room, so the cleaner can know customer’s demands.

4.When guest insert the room card into Energy-saving switch,then outside LCD screen \"Guest\" light up,means there is guest in the room let the waiter know there is someone in the room.

We are able to offer our clients a wide range of products in radio control industry and intelligent controller boards; We are a company which aims to offer good quality products & 100% services; We are with 10 years experiences for RF solutions and professionally in doing this industry; We would like to develop new products which meets customers requirements; We offer 2 year guarantee period for all of our products; We do also accept both ODM & OEM order;