Ezviz DB2 Pro Battery-powered Video Doorbell Kit Twin Tub You can adjust the frequency

You can adjust the frequency of this procedure to match the water hardness at home

Its single water inlet simplifies the installation process

coma or chromatic

800 mAh rechargeable battery

Ezviz DB2 Pro Battery-powered Video Doorbell Kit Twin Tub You can adjust the frequencyIt's the new go to video doorbell for any apartment dweller or villa owner. The EZVIZ DB2 Pro features ultra sharp 2K resolution, wide eld of view, large battery capacity, and extremely easy installation. Users can enjoy an extra layer of privacy protection using the voice changer feature,and set up no lming privacy zones. The EZVIZ DB2 Pro doorbell is designed to t any front door to keep it neat and tidy. You can choose between two color options.