Peephole Door Viewer Q7 3.5” Screen

3.5-inch high-definition display
* All metal zinc alloy material cat's eye head, anti-pry design
* 1 million professional security cameras
* 145 degree wide angle
* Super night vision function
* Doorbell do not disturb function
* Photo, audio and video recording, video message function * 3 1.5V/AA (size 5) batteries; easy to use.
* Support USB and mobile power supply.
* PIR motion detection Human body sensing
* Intelligent adaptive system: Home mode, away Home mode, Do not disturb mode
* A variety of music ringtones to choose
* Maximum support 32G memory card
* Support door thickness 35-110MM