1. 2,85" Color TFT Display ( 960 ( R-G-B) x 240 dots )
2. Peephole Barrel: 12mm...55mm
3. Fits Door Thickness: 35-90mm
4. Sensor: 300K Pixels CMOS
5. Power: 2 AA Batteries
6. Optical lense: view angle 140*
7. size / weight: 5,75" x 3.54" x 1.18" / 500g
8. accessories: base flange, tightening tool, peephole, manual
9. auto detecting
10. auto leaving MSG
11. Auto taking photos
12. auto video recording