Didital Door viewer

 Now it’s EASY to avoid unwanted visitors without alerting them you are at home.
 There is no view from outside so that it protects privacy.
Simple push button to see large image without darkening the peephole.
 User can enjoy easy and convenient installation without destroying current door
construction. DIY
 2,8 inches LCD Display to show who is at your door clearly.
 0.3 mega pixel surveillance anti-pry camera.
 Support Micro SD card, up to 32GB. Push-Push slot
3pcs AA alkaline battery
Infrared Night Vision to see the dark corridor clearly.
 Shoot photo/record video manually.
CE/FCC certificated.
.Anti-pry, Alloy materials for outer device
Zoom in, Zoom out under preview