Note:In the eighth picture, there is a detailed picture of the doorbell installation, and a detailed picture of the SD card on page 7.
See,hear and speak to anyone at your door from your phone,tablet or PC
Get instant alerts when visitors press your doorbell or trigger ring's built-in motion sensors
Watch over your home in brilliant 720 HD video
Easily charge your doorbell with the Rechargeable 18650 battery powered(The 18650 battery is not Included)
Compatible with iOS,Android,MAC and windows 10 devices
Type:Smart Home Wireless WIFI Video Doorbell
Size:69mm x 28mm x 132mm / 5.2 x 2.8 x 1.2 Inch
Resolution:HD 1280 x 720p
Sensor:1/4 inch CMOS sensor
Sensor Area:1/4 inch
Viewing Angle:horizontal 166°
Storage Extension:Support SD Card (Max to 32GB) (SD Card not included)
Battery:2*18650(6800mAh)Battery(Battery not included)
IR LED Wavelength:850nm
( When the Doorbell is in standby mode,it maintain a low power consumption state,you can check it in the app whenever you are,as long as the doorbell connect to internet)
Night Vision:Support (Also APP allows you ON/OFF the IR manually.)
1 x Wireless WIFI Smart Home Video Doorbell（No battery and SD Card）
1 x Indoor doorbell receiver
Note:If you have any questions,please contract us Or ask your questions at Q&A,We will answer for you in real time.Hope you have a nice shopping experience!
True Wireless & Easy Installation - No wires and cables are required,2.4Wi-Fi connection,you can just download the APP, then connect it to your doorbell, you can have access to 720P HD live video at any time from your cellphone.(Million HD pixels collocated with wide-angle lens & Support mobile phone remote fast wake-up device within 1second)
Lower Power and Ultra-long Standby Time - Adopt ultra low power technology, in this mode, two 18650 specification batteries working time more than 4 months, standby time more than a year.
Smart PIR motion detection and Loop Recording - Whenever any motion is detected, camera sends alert to your mobile phone, the sensitive time is adjustable. It also automatically covers the expired video files, easy to manage the monitoring records.
Two-Way Audio with Noise Cancelling - Allows you to talk to your visitors wherever you are. And you can also watch real-time videos on cellphone in time. IR Night Vision - Whenever it is day or night, rain or shine, it still allows you to take photography and record videos at any time.
Support up to 32G TF card storage(not include)& Worry-Free Warranty: we believe in our products. 12-month warranty and provide friendly, easy-to-reach support.