- Fingerprint Biometric Locks B1 Series
- Fingerprint Biometric Locks B2 Series
- Fingerprint Biometric Locks B8 Series

Fingerprint Biometric Locks B3 Silvery
1.Fingerprint Biometric Locks
2. Certificate: CE,FCC, ROHS etc
3. 4pcs AA Alkaline Batteries.
4. material:zinc alloy
5. MOQ:12pcs
2. Certificate: CE,FCC, ROHS etc
3. 4pcs AA Alkaline Batteries.
4. material:zinc alloy
5. MOQ:12pcs
Product Description
Technical parameters
Installation method
1. Fingerprint card key lock characteristics
-Open the door with options:fingerprint,password,key;
-With the integration of alloy steel,the lock is firm and durable;
-Painting finishing;
-Bumpers cylinder which dedicated to anti-theft door;
-Raise handle to double the lock;
-Digital Show.
-Low voltage warning;
-Unlock warning;
-Emergent power supply;
-Sliding protection.
2. How to use and install our fingerprint card key locks
3. fingerprint card key lock certificates
4. fingerprint card key lock customers
5. fingerprint card key lock factory
6. fingerprint card key lock package
7. fingerprint card key lock shipping
8. fingerprint card key lock payment
Warmly welcome to our factory for a visit.