タイトルまたは説明

Specifications: 
Main material: zinc alloy
Voice indicator: supported
For door leaf thickness: ****0mm
Key spoon: crescent-shaped
Open ways: by fingerprint, password, key, by fingerprint and password
Lock body: standard mechanical lock body
Automatic lock door time: *0S
User number: maximum *0 users(one user could set 1 password and  *0 fingerprint)
User password: **6 numbers
Fingerprint number: maximum **0 fingerprints
Trial protection: 3 times trials are permitted
Voltage: 4 x 1.5V AA battery
Working temperature: *****5°C
Working humidity: ****5%
Fingerprint recognition: optical fingerprint/semiconductor fingerprint collection
Colors: silver, gold, bronze, red bronze
Dimensions: **4 x *5 x *6mm
Packaging: gift box, **2 x **5 x **0mm (5pcs in one carton)
Weigh: 7kg 
Features: 
The handles direction can  interchange
Supports door inner escape function
Equipped with a high level of security crescent mechanical key
Humanization design: each user could have a password and *0  fingerprints
Starting directly by the fingerprint  touch and keyboard , after fingerprint and password authenticated, the lock open, the lock is with higher security
Full voice navigation with voice alarm tips
This lock could link into the smart home gateway with working range within *0m