Functions: calling/intercom/unlocking with password/swipe card to unlock door/transfer the data from computer/ save visitor photo or video on device/SMS to modify user phone/search tenant name list on device/time memory/open two doors
Screen: TFT
Materials: aluminum alloy panel, waterproof
Installation: flush mounted
Transmitting power: better than -108dBm
Working current: standby <100mA
Power output: 15V DC
Working temperature: -10 to +50°C
Production dimensions: (L) 380 x (W) 130 x (H) 56mm