Aluminum alloy lock
JJ04
- Model:JJ04
- Color: Black
- Power supply mode: four No.7 dry batteries
- Main material: Aluminum alloy
- Fingerprint capacity: 50pcs
- Card capacity: 100pcs
- Code capacity: 100pcs
- Number of key:Two pcs
- Fingerprint, Password, Card, Key, Tuya, etc
