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Intelligent Hotel Door Bell
Intelligent Hotel Door Bell is a door bell touch panel which is installed outside the room by the door. Through the control panel or other devices, it can display customer’s requirements, for example, Please Wait, Clean Room, or DND, etc.
"■ Room number display. Information display (Please Wait, Need Cleaning, DND, etc.) in different colors.
■ Door bell
■ Supports HDL Buspro online update"
"Basic Parameters
Working voltage 12~30V DC
Working current 45mA/24V DC
Communication HDL Buspro
External Environment
Working temperature -5℃~45℃
Working relative humidity ≤90%
Storage temperature -20℃~60℃
Storage relative humidity ≤93%
Specifications
Dimensions 105×170×35 (mm)
Net weight 330g
Housing material Glass
Installation Wall box
Protection rating (Compliant with EN 60529) IP20"
