ESCAM C22 2.4 inch Screen Digital Door Viewer, Support Night Vision, TF Card, Take Photos and Video

Product Features 1. Doorbell function: when a guest clicks the doorbell button, the indoor machine will play a bell to remind the guest to visit, and there are four kinds of bells to be swtiched. 2. Support take photos and video. 3. 720P night vision, built-in 2pcs infrared lamps, can effectively improve the night vision sharpness. 4. 120 degrees large wide-angle lens. 5. Support 32G TF card storage. 6. Powered by 3xAAA dry barreries.(not included) 7. Applicable door hole: 12-45mm. 8. Applicable door thickness: 35-105mm. Packing List Indoor Machine x 1 Outdoor Machine x 1 Metal Bracket x 1 Quick Start Guide x 1 Screw Kit x 1