About this product

Unlocking method: fingerprint, password app、 key

Working temperature: -20 ° C~60 ° C

Applicable door thickness: 30-55MM (if exceeded, please specify)

Applicable door types: wooden doors, vacuum doors, etc

Fingerprint capacity: 50 pieces

Main material: Aluminum alloy

Lock core grade: C-grade lock core

Power supply: 4 1.5v7 batteries