4 Wire Video Door Intercom System Family House,Video Doorbell Camera with 7-Inch WiFi Monitor,Two-Way Audio,Easy Installation,Night Vision Device (1 Bell+1 Monitor)

Two-way Audio: When someone rings at the door, all monitors and phones sound. (You can see everyone in front of your door, listen and talk to them and never miss any visitors. (You can open and open the door with any monitor.) You can connect all 12V electronic locks.) All monitors support call forwarding or internal conversation (audio only) between internal monitors.
7 inch Touch Monitor and 1080p Doorbell: 7 inch touch screen monitor, touch controls, hands-free function, support WiFi for internet connection. HD outdoor doorbell with waterproof cover, built-in infrared sensor and 1080P camera,120° wide angle, night vision, waterproof, dustproof and vandal. You can connect all 12V electronic locks (padlock not included).
Tuya WiFi Smart Home Compatible:This product supports TUYA WiFi connection and can be easily integrated into the smart home system. Users can remotely monitor and control the doorbell through the mobile phone APP and view and manage it anytime and anywhere.
3 in 1 UNLOCK: Our video doorbell has 3 unlocking methods. You can unlock IC card, Tuya APP and monitor. It is very convenient and flexible. 5 passes are included in the scope of supply. Lets you open the door whenever you want
IP65 Dustproof and Waterproof:The doorbell made of aluminium alloy material has rain outside the doorbell.It can easily withstand rain,snow and bad weather.