Product information:

LCD resolution 480*272
Power supply: 5000mAh lithium ion battery (built-in), normal use (3-5 times a day) about 30 days standby time.
Power prompt: APP prompts in real time, when the power is less than 5%, the device will prompt low power, low power APP cannot link to the device
Camera: HD 1 million pixels, resolution 1280*720
Video format: H.264
Picture format: JPG
Display: 5 inch/4.3 inch TFT high-definition color LCD screen
Memory card: Maximum support 64GB
Door thickness: 35mm-130mm (please measure the door thickness before purchasing)
Door hole diameter: 15mm-60mm
Viewing angle: 140 degrees, using 1 million orthodontic camera

Equipment performance:
Wi-Fi digital door peephole viewer
Menu/APP language: multi-language options for booting
PIR motion sensor, used to automatically detect body movements, trigger boot push messages and video (videos are recorded on the local memory card).
Automatic infrared night vision function at night, night vision distance is about 3 meters.
24-hour intelligent security monitoring, APP can actively wake up the device and passively monitor, real-time power reminder, etc.
Mobile video call, you can take pictures (the cloud and the mobile phone), and video (there is a local memory card or mobile phone)
Alarm method (video call or video recording)
Easy to install