7 Inch IP Intercom Kit:
2 x Indoor unit VTH1550CH,
1 x Outdoor unit VTO2000A,
1 x VTOB107 dose assembly for VTO2000A
1 x Switch VTNS1060A + power supply
1MP Wi-Fi Villa Outdoor Station
HD CMOS camera
Large field of view angle
Night vision
Voice indication
Remote intercom with mobile APP
Airfly technology
Surface mounted
English 
