QL-B2 Digital Hotel Electronic Doorplate

LCD screen, display brightness, large-area, high-grade;
Capacitive touch doorbell;
Size: 172 * 86 * 7mm
Function: Do not disturb,door bell,lock function
Room No. backlight Optional: yellow / blue / white
Ceramic panel, multi-color options;
Zinc alloy metal frame, upscale
Extrude personalized sign,improved high hotel grade;
PC flame retardant insulation material bottom box, accord international fire safety standards;
Standard 86 bottom box cartridge installation; easy to install, simple;
Extensions:  Can be matched with the major brand-off control host

QL-B2 Digital Hotel Electronic Doorplate workshop details:

QL-B2 Digital Hotel Electronic Doorplate
application :

Strong electricity: 220V

Border :( zinc alloy) rose gold / silver
Weak: 12V ~ 5V

Panel :( ceramic panel) Black / Tyrant gold / brown
Function: Do not disturb,doorbell,lock

Size: 172 * 86 * 7mm
Backlight: blue / red / green

It can be customized to match the host

Feel free to contact me if have any question