DouWin  Hotel  smart   doorbell   

Working voltage: AC(220V) / Weak (DC12V) 
Since the consumption of power: 0.01 W 
Longevity: touch infinite times use, relay contacts 10 million times 
Work humidity: 0-95% 
Working temperature: - 15 ºC - 60 ºC 
Installation standard: 86 bottom box 

With Frame.
Material: Tempered glass
Color: Black plate
Size: 258*136mm
Feature: 2.4 G wireless communications. 38songs music bell.
Note: Logo and room number could be custom-made.

Product description: 
special touch the doorbell design, it is unnecessary to consider the bell service life
printing room number
ABS fire retardant materials, improves using security
unique rack design, make more simple installation

 

Features: 
Designed for the hotel room of the hotel designed addresses doorbell, 1 road normal show "don't disturb" and 1 road "please namely clear instructions, capacitive touch screen," doorbell switch can completely replace traditional mechanical doorbell switch. When guest host don't want to be disturbed, press room "do not disturb" switch, the doorbell display "do not disturb" indicator light, touch the doorbell button the doorbell not ring,
Press room "do not disturb" switch, touch screen "do not disturb" design backlighting be lighted, hints at please do not bother, touch the doorbell doesn't work, in the room the doorbell not ring.
Press room "please namely cleaning" switch, touch screen "please namely cleaning" design backlighting be lighted, tip room to clean up, let the waiters very clearly know room to clean up the requests.