Smart lock

fingerprint password Tuya bluetooth temporary password mechanical key

NO.:SL-ZNS-BM520-1

Basic model
NO.:SL-ZNS-BM520-2

Double-sided fingerprint

Parameter details

Material	profile aluminum + zinc alloy	Round handle diameter	67MM
base diameter	66.66MM	Packaging	Standard aircraft box pearl cotton packaging
Net weight of a single set	0.84KG	net weight of a box	13.44KG
gross weight of a single set	0.98 KG	gross weight of a box	16.32KG
Aircraft box size	20.5148CM	outer box size	42.53034CM
Packing quantity	16 sets/carton

graffiti scheme

1. Unlock method: fingerprint, password, Tuya Bluetooth, temporary password,Five unlocking methods with mechanical key.

2. The number of fingerprint groups: 50, the number of password groups: 40 groups, the number of Bluetooth groups: unlimited.

3. Wiring-free structure, no power cord connection between the front and rear handles.

4. All-metal modular clutch structure, high-quality motor drive principle,Safer than solenoid actuated principle clutches. The wiring-free structure is more convenient to install,The modular structure makes the product more stable and reliable.

5. The standard configuration is 800mAh rechargeable lithium battery, which can last for 1500 times after one charge.USB charging design.

6. Human voice navigation.

7. Normally open mode selection.

8. Switch between Chinese and English.

9. Optional Tuya Bluetooth gateway for remote unlocking.

10. Optional double-sided fingerprint unlocking configuration.

11. Standard 60MM single tongue lock, optional 50MM lock, 70MM lock,60-70MM adjustable lock.

12. Suitable door thickness: 35-50MM (please explain if the door thickness exceeds the range).

13. Matte black and moonlight silver are available in two colors.