LED Door Screen is disigned for hotel guest room,set of LOGO display,room number display,service status as one . *When guests enter the room, and plug the geust card in Admittde Switch,power supply start,bell backlight turned highlighted (means guests living). *When quiet needed,press “NO Disturb” at the inside switch,then the doorbell button is disabled(Doorbell don’t ring

Some customers perchased IC lock system a few years ago, IC lock do not  work effectively because of aging and out of connection with service provider,which have negative effect for your company’s stable development and long term benefit. So,replace system is our recommendation for your company. We can upgrade most China supplier’s IC lock,EKING will