ESCAM C22 2.4 inch Screen Digital Door Viewer, Support Night Vision, TF Card, Take Photos and Video, C22 Option:C22 4K video recording resolution MAX

4K video recording resolution MAX

Multi-mounting model

General Compatible with Xiaomi: Redmi 5 Plus

- USB Cable x 1

Check of the battery voltage in real-time

ESCAM C22 2.4 inch Screen Digital Door Viewer, Support Night Vision, TF Card, Take Photos and Video, C22 Option:C22 4K video recording resolution MAXProduct 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.