Difference between traditional antitheftdoor as below
1. It instead of traditional antitheftdoor, this new product no need destructive installation, no need cable, can adjust the length according to the thickness of door.
2. Easy and safe to operate, just use one finger to press can watch big and clear image
3. High resolution dynamtic imaging, 2.4" LCD screen
4. Easy to DIY, install it by yourself
5. Discrimination is much better than traditional peephole
6. No limit to user
7. Less power consumption

Product Specifications:
1. Use LCD Panel to display who is at your door.
2. Just press one button to display
3. Peephole diameter 14mm~18mm
4. With 300K Pixels Camera
5. 2.4 Inch TFT Colorful Panel
6. Resoluctions: 320*240 pixels
7. View Angels: 180 degree
8. Powered by 2xAA batteries
9. Power consumption: 600mw, for more than 2000 times display
10. Suitable for door thickness: 45mm~65mm
11. Product size: 146mm x 90mm x 30mm
12. Weight: 130g