This wifi doorbell can connect home WiFi and achieve a two-way intercom between the doorbell and cell phone. 

When a visitor presses the doorbell sound is activated and the camera will start sending real-time images and call to the cell phone. 

The user will receive the call to check who the visitor is, and then intercoms with the visitor and remotely unlocks the door.

 Features:

-Support WiFi

-Movement detecting. Intrusion alarm system

-Support APP Function, it can be applied for Android, iphone, ipad APP Software

-Support real-time video and audio chat with visitor

-Support picture snapping and video recording function

-Support night vision and built-in IR-CUT technology, available day and night

-Rainproof: The doorbell can be installed outdoors, and you are no need to worry about it is drenched by rain.

TuyaSmart Low Power WiFi HD Video
Doorbell
◆ 1/3 CMOS 1080P Sensor;
◆ Standard Lens: 1.7mm;
◆ Two-way audio & IR Cut;
◆ Support PIR motion detection;
◆ Night vision distance: 3-5M;
◆ Power supply:2*18650 rechargeable
batteries
◆ Maximum support 32G TF card