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Hot selling doorbell touch panel/ hotel door chime,doorbell with LED indication
This products is specifically for hotel, with DND, clean up, master control functions. Use high sensitivity capacitive touch sense technology. Icons with LED backlight display, combine hotel intelligent room control system with RCU, is the first choice for modern hotel.

International standard Modbus protocol
Use international standard Modbus protocol, 9600/19200 baud rate, RS485 interface, can be customized to customers’ requirements.

4mm luxury glass panel
Luxury glass panel, crystal, anti scratch, waterproof, anti leakage, easy to clean. Founder of the design to look more beautiful, around the panel, are used chamfering processing, more safety to use.

Capacitive Touchpad
Using the same capacitive touch control technology with IPHONE mobile phone, with high sensitivity and environment adaptive function, the key touch is good and the characteristics of strong anti-jamming performance.

Advanced retardant button box
High quality PC (polycarbonate), impact resistance, heat resistance and flame retardant, in accordance with the country fire safety standards.

Seamless installation
National standard 86 bottom box installation, and the wall seamless, stylish and beautiful, reliable and safe.

Firm structure
High quality cold rolled steel plate bracket, through the insulation coating processing, with high strength, not easy to deformation, and convenient installation characteristics.

Color optional, can be printed LOGO
A variety of colors (magnetic white, silver, champagne, gold) for choice, function keys can be customized according to different requirements of a unique icon.

Text language can be customized
Function buttons can according to the different requirements of customized unique personalized icon, icon with concise text can clearly understand the key function, easy to use, text and language can be customized according to customer requirements, so that it is applicable for various countries in the world.

Good heat dissipation design
Switch bottom box adopts straddle design and switch circuit design for open space, sufficient heat, thus extending the service life of the switch.

LED lamp display design
The product has the LED lights display, convenient for customers to quickly find the position of the switch card, simple operation.

Fine design
Bottom box and cold rolled sheet bracket connection uses the chamfer and the four corners of the position of the concave design, avoiding damage because of the outstanding, each link of the buckle are very reliable and convenient disassembly.

Power off memory function
After power off, the product will still retain the original settings, not because of power failure and need to re set, the operation is more simple.

Technical data
Input voltage: 12V
Communication protocol: Modbus
Baud rate: 9600/19200, 8 data bits, no parity, 1 stop bit
Product size: 86*86*42mm
Fixed screw center distance: 60mm (86mm button box)
Operating temperature: -10℃--60℃
Working humidity: 0 - 95%
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