New Arrival Digital Door Peephole Viewer With Doorbell Function

Specifications:
1. Main Function: Visual + Night Vision + Doorbell + TF Card Slot + Photo Shooting
2. LCD Screen Size: 3.0inch 940x240 TFT
3. Camera Sensor: 300,000 pixels
4. Optical Lens: view angle 70 degrees
5. Zoom function
6. TF card slot (card not included), 1GB can store 2000pcs photos
7. Shoot a photo automatically when power on
8. Photo Size: 640x480, approx 500KB
9. Power Source: 4xAA batteries
10. Fit for door thickness 35-105mm, door barrel 12-55mm
11. Package Include: 1x viewer, 1x Base flange, 1x peephole camera, 1x tightening tool, 1x manual