WiFi Video Doorbell Camera CMOS Sensor Human Cloud Storage DoorBell Smart Home Waterproof Security Protection

Features:Wire-free Wifi Video Doorbell Camera: Built-in upgraded QG2021B wifi chip, 4G WIFI for internet. , and used with 2 rechargeable battery(not included) for power,  Design 1080P HD camera, clear night vision with a viewing angle of 140 ° , ensuring you get a head to toe image every time.Smarter Motion : Built-in human body sensor (), real-time perception of front door dynamics, when someone appears outside the door, the first time to record the video, you can play back the history at any time through the app.Clear Night Vision & 2-Way Audio: Equip with 6 lamp high power infrared night vision function, dual filters automatically switch, within 5m distance can record clear frames. The camera provides two-way audio talk all the time. You will have a real-time video talk with whoever in front of the camera on any situation.Share the clip at the same time in APP: As the owner of the doorbell, you can remotely control your doorbell in app. This camera doorbell is perfect for keeping your home safe and secure. You can easily share acce with up to 8 other accounts, allowing you to work together to protect your property. The included indoor chime ensures that you never mi a visitor. Compatible with Aiwit APP, friendly App operation can help you use it quickly.Waterproof & Easy Installation: With high-quality material cover featuring waterproof. The device can be easily mounted and installed outdoors, eliminating the need for profeional help.Specification:Model: U8Color: Black with GreyChipset(CPU): QG2021BSensor: 720P GC1054 CMOS: 140° wide angleSensor capability: Support automatic white balance,  automatic gain control, automatic backlight compensationSignal to noise ratio: ≥39dBMinimum illumilation: Night mode: low trier (