jiuqian face recognition automatic fingerprint lock palm vein recognition smart lock digital door viewer entry door password lock

(standard) automatic/time-effective password (cat's eye) fully automatic/remote unlocking-21% customer choice (real 3d face) cat's eye visual capture-59% customer selection (true 3d face) 24-hour monitoring intercom-79% customer selection (luxury 3d face) monitoring stay capture-89% customer selection (super sensitive ai face) full-function upgrade palm vein + dual electric endurance (semi-automatic with one grip) top lifting and back locking + lower pressing door opening (semi-automatic one-oh open) lower pressure door + upper lift back lock

professional technical guidance installation-selected by 8969 people master free door-to-door installation-88990 people have chosen