Unlocking Ways:
                APP, Fingerprint, Password, Card, Key
               
              
                Main Front Panel Size:
                H200×W78×D20mm
               
              
                Main Back Panel Size:
                H200×W78×D50mm
               
              
                Side Front Panel Size:
                H200×W38×D23mm
               
              
                Side Back Panel Size:
                H200×W38×D38mm
               
              
                Power Supply:
                4pcs AA alkaline batteries
               
              
              
              
                Door Thickness:
                8~12mm (Frame-less door), 10~45mm (Frame Door)
               
              
                Applicable For:
                Glass door, Aluminum door with frame, Wooden door
               
              
              
                Working Temperature:
                -25℃~65℃