Product material: aluminum alloy

Product size: 252'62 (MM)

Working power supply: 4 No. 7 dry batteries

Emergency power supply: USB emergency power supply

Working temperature: -10℃~60℃

Working humidity: 35%~93%RH

Applicable categories: entrance door, wooden door

Applicable door thickness: 35-65mm

Lock core grade: C grade

Unlocking method: fingerprint, password, card, key, temporary password,

Features: anti-electromagnetic interference unlocking, anti-fake fingerprint unlocking, anti-peep virtual password