Features:
HD & 166° Wide Viewing Angle: HD real-time view with wide viewing angle lets you never miss any visitor.
Sends message as soon as motion is detected at day and night. Night vision mode will be Auto switched
No Distance Limited APP Monitor: You can control the wireless video doorbell no matter how far away you are. The remote doorbell features slight weatherproof.
Night Vision Ultra-Clear & Intelligent Motion Detection: This wireless doorbell camera can intelligently optimize clearer pictures, Automatically switch day and night modes according to the light environment which will make it easier to identify people at your door.
Smart PIR Human Detection & 2-Way Audio:Built-in PIR Sensor allows you to receive alarm and push notifications in real-time upon any triggered motion detection. The camera has a built-in microphone and speaker system, which provides two-way high-fidelity conversation all the time. You can have a real-time video talk through the APP with whoever in front of the camera on any occasion and situation.
Cloud Storage & Multiple-User Sharing: First month is free for the cloud service storage.

Specifications:
Resolution: 720P HD
Lens: 166° Wide-Angle
WIFI: Support WIFI 2.4GHz
Audio: Two- way Audio
Record: Cloud storage
Power Supply: 3pcs 18650 Batteries (not included)
Standby time: about 6 months
Recording mode: manual, ringing trigger, motion detection
Material: ABS plastic
Color: Silver

Package include:
1* Wifi DoorBell