EZVIZ DB1 video doorbell review: Local video storage is this wired doorbell’s best feature

EZVIZ, best known for its home security cameras, now has a mid-range wired video doorbell. The EZVIZ DB1 doesn’t have a top-shelf feature set, but its $150 street price will garner attention, and it has a unique feature—a microSD card slot—we’d like to see other manufacturers copy. Several other aspects of this video doorbell,