WIFI Doorbell Camera 140° Viewing Angle Video Calls Alarm Push PIR Detection Home Security Camera Low Power Consumption Smart Visual Doorbell. Features: - Two in One Doorbell Monitoring: It can be used as a doorbell, and it can also realize the clear presentation of the picture in front of the house. No matter when and where, the mobile APP can easily watch the front door dynamics. - PIR Human Detection: The camera will go to sleep, and the camera will wake up to work when someone passes by. - Large Capacity Battery: The built-in 3900mAh battery prevents monitoring loopholes in the wndurance. Low power consumption Wifi, low power consumption, more energy saving. - Ultra-clear Pixels: It comes with a super clear head with 1080P pixels, a 140° panoramic wide-angle, delicate picture quality, ture restoration of the front picture, and a wide view. - Multiple Ringtone Options: Have a different mood every day, and a variety of sweet ringtones can be changed at will. - Tear and Paste Fast Installation: No need to punch holes, quick installtion, strong glue fixtion, just stick and use. - Support Multi-user Sharing: Support multiple accounts to share and watch online at the same, and watch videos with your family. - Multiple Storage Methods: Automatic recording and storage of audio, video and video, safe backup, and important information is not missed. Specifications: Lens: Wide-angle 140 Degrees. Support: PIR. Atandard Battery: 2600 mAh. Standard Custom Doorbell: 450G. Pacckage Included: 1 x Camera. 1 x Ding Dong. 1 x Power Cable. 1 x User Manual. 1 x Screw Kit