Specifications:
1. 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