Smart doorbell HDL-MHBRF.1010

RF Intelligent Door Bell and Access Reader is a door bell touch panel which is installed outside the room by the door. It can control the panel to indicate your requirements via the door bell panel, such as Laundry, DND and Clean Room. ■ Shows room numbers, indicates the information of Laundry, DND and Clean Room. ■ 2 dry contacts. ■ Door bell. ■ Open the Door by RF card & history record function. ■ Support 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% Dimensions 105×170×35 (mm) Net weight 361g Housing material Glass Installation Wall box Protection rating (Compliant with EN 60529) IP20