7" TFT 8-wire Connection Color Villa Door Phone Kits
ID Unclocking function is optional
Two Monitors are ok.
Hands-free

Features:

17mm Slim-fit designed indoor unit 7” LCD screen 8-wire connection Handset-free Outdoor unit surface mounted Intercom between indoor units available TFT color screen with low power consumption, no radiation and high definition Direction-adjustable camera for clear image of callers Outdoor camera cover protection to avoid direct sunshine Nano-glass cover for clear images Night vision Outdoor monitoring Electric-controlled lock release Brightness, contrast, and volume adjustable 8 melody rings for option Easy installation for DIY market Accessories: one protection cover for the outdoor unit and one power supply