SPL-02 

1. Zinc alloy

2. 15 fingerprints

3. Lithium battery, rechargable

4. micro USB charging port

5. Charge for 1 hour, use 90 days

6. Waterproof rating IP65

7. Semiconductor fingerprint sensor

8. 150MAH

9. CC2541 PROCESSOR, MOBILE Nokelock APP

10. Holding force 300kg