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ETV-G1 · 250 users
Bluetooth Smart Fingerprint Lock for Glass Doors
Remote Unlock Temporary Passcode Fingerprint +3Door thickness 8-12 mm (glass thickness) Power 4 × AA batteries -
ETV-R4 · 300 users
3D Face Recognition Smart Lock with Dual Battery & Optional Palm Vein Unlock
3D Face Palm Vein Remote Unlock +6Door thickness 40–120 mm -
ETV-O1 · 300 users
3D Face Recognition Smart Lock with Dual Battery & Optional Palm Vein Unlock
3D Face Palm Vein Remote Unlock +6Door thickness 40–120 mm