Features:
720P HD resolution, 166 degrees wide angle Infrared night vision, automatic switching, IR-CUT filter function, all-weather monitoring. Emergency alert push function. Alarm is sent to mobile phone APP, achieving real-time view when movement is detected.  Support TF card video and playback, maximum 32G. Support multiple users view and monitor one camera at the same time. Support mobile phone APP remote wake-up call, PIR wake-up call, button wake-up.
Specification:
CPU: Hess Hi3518EV200, built-in ARM926@Max.440MHz
Working voltage: AC: 8-12V; DC: 5V 1.5A
Working current: 200mA
Sensor: 1/4 Ying 720p OV9732 CMOS Sensor
Lens: 1.7mm@F2.4 166 degree wide angle lens
Sensor performance: holding dynamic balance, dynamic gain control, dynamic backlight compensation
Signal noise: greater than 39dB
Minimum illumination: 0.8 Lux/F1.4 (colour mode), 0.3 Lux/F1.4 (colour mode)
Night vision: dual filter switching, 6pcs infrared lamps, night vision distance up to 10m
Video format: H.264 Main Profile/H.264 Baseline Profile/MJPEG/JPEG Baseline
Video Size/Frame Rate: 720P30fps
Video recording: Mobile detection video doorbell; Key trigger video; Video recording
Battery Type/Capacity: 18650 Core 2600 mAH
Battery discharge time: 3 to 4 months (Not Included)
File Protocol: TCP/IP, HTTP, TCP, UDP, SMTP, FTP, DHCP, DNS, DDNS, NTP, UPnP, RTSP, P2P, etc.
WIFI Connection: Support (802.11 b/g/n)

Memory: support TF memory card 8GB~32GB

Material: ABS Plastic

Color: Black

Package Weight: Approx. 272g/9.6oz

Package List:
1 * Doorbell (Batteries Not Included) 
1 * Sticker
1 * Installation Kit
1 * User Manual

Product Features

• 720P HD resolution, 166 degrees wide angle, give you a broader, clearer and more delicate image. It means that you can see the visitor and monitor your home as you are online.
• Audio interom function, built-in microphones and speakers, you can communicate with visitors via smartphone wherever you are. With this smart doorbell, you will never miss any guests and worry about home security.
• PIR Motion Detection and Remote Dialogue. Support mobile phone monitoring ( for iOS, Android). When someone rings the doorbell, a notice is displayed on the phone. You can use the app to answer the phone remotely at anytime and anywhere. Communicate directly through your device.
• Infrared night vision, automatic switching, IR-CUT filter function, all-weather monitoring.You can make video and audio calls and record a short video when you find a visitor outside the door even you are not at home.
• WIFI connection is support (802.11 b/g/n).Battery powered, without wiring, can be used for up to about 3 to 4 months at most.File Protocol: TCP/IP, HTTP, TCP, UDP, SMTP, FTP, DHCP, DNS, DDNS, NTP, UPnP, RTSP, P2P, etc.