Aluminum alloy lock
HSB-021-K
- Model: HSB-021-K
- Product size: 300*45mm
- Power supply mode: 4000mAh battery
- Main material: Aluminum alloy
- Fingerprint capacity: 50pcs
- Number of fingerprints: 100 pcs
- Fingerprint, Password, Card, Key, Palmprint、Palmer vein, Tuya app, etc
