The pixel of HD video doorbell is 2M,its function has PIR human detection and night vision.

it has large-capacity rechargeable battery and adopts low power design,allowing the device to have long-lasting endurance and users to completely get rid of the trouble of frequent battery replacement, which is both cost-saving and environmentally friendly. The remote visual call function makes it easy to communicate with visitors, Even if you are not at home, you can welcome guests. The strong adhesive makes installation extremely convenient, making it your intimate and exclusive door guard.