Hotel Room Light Control System

Specifications this system consists of light centralized controller,

light control box,Sub-Controller .

it is economic to save much power.

Specifications: this touch-screen system consists of light centralized controller(install beside beds),light control box(install onthe wall,Sub-Controller (install beside door). it is economic to save much power.   Certralized controller: this device can be install on the wall or desktop, it has 13roads control for different electrical equipments(such as fan, bed light, air conditioner,etc.). Function: single open all the key about control, bed lamp dimming control, cntral air-conditioning function, total switch control,etc.   Light control box: this box consists of RS485 communication interface, lighting, air-conditioner control output, the power supply. Centralized controller and Sub-controller connect with this box by telephone line or a 4 core cable(RS485). however, RS485 commuication line must be devided with high voltage lines(Live line and neutral line) by separated wiring or tube. it can avoids the risk of electric shock to ensur the personal safety. This box's outputs connect with all the lights and air-conditioner,etc.   Small Controller(sub-contrller): this device can be install on the wall or desktop. it only can control 4roads electrical equipments(such as fan,gallery lamp, mirror lamp,bath lamp).