Customization: | Available |
---|---|
After-sales Service: | Technical Support |
Warranty: | 3 Years |
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Material | aluminum alloy |
Back light color | Blue, green, red, white (You can choose other color if need. Need extra cost) |
Function | logo, room NO., no disturb, clean, check-in, doorbell |
Voltage | DC5V/ DC12V/ AC110V/ AC220V |
Power consumption | backlight display 0.4W |
Diameter | 350*92*20.6mm |
Installation | 86 box |
Connection | Wired connection. |