Detail Smart Deadbolt Door Lock With Fingerprint HF02E LEFT BLACK
smart deadbolt handle fingerprint lock 1. Material: zinc alloy 2. Unlock ways: fingerprint 3. AI voice command. 4. Dimension: Φ44 x 130 mm / Φ66 x 130 mm 5. Oeration with : 1 AA battery 6. Lock mortise ( optional ) not included 7. Emergency USB charge hole