Color: ChampagneSizee: 13 x 9 x 2.5cm (1inch=2.54cm)1. Fit any door whose thickness is 35-60 mm2. Monitor outside by pressing the key3. 2.4" color TFT screen4. Adopt high-definition camera， making a better effect for image5. Image brightness， color and volume can be adjusted6. No radiation， low consumption and high resolution7. It provides an extra security and convenience for you and your family8. Installation is simple and convenient， users can install it by themselves9. 2pcs AA batteries can support viewer outside for a long timeSpecifications:1. Screen: 2.4 inch Color TFT Display2. Fits any Door: 35-60mm(Thickness)3. Resolution: 300000 Pixels4. Power: 2pcs AA BatteryPackage Content:1 x Peephole Viewer1 x Peephole Lens1 x Based Flange1 x Peephole Barrels1 x Manual