Smart lock home electronic lock hotel lock smart electronic door lock - digital aluminum alloy lock for indoor safe entry and exit black B09 full lock wifi version (no fingerprint)

The B09 series is a high-performance semiconductor fingerprint smart door lock designed with military-grade security standards, supporting four unlocking methods: fingerprint, password, mechanical key and remote unlocking. The product has passed 2,000 durability tests and is suitable for extreme climate environments. It is an ideal choice for modern smart home security.

2. Core technical parameters

Project Technical indicators

Fingerprint recognition Semiconductor liveness detection/0.1 second fast recognition/50 groups of storage

Safety performance False recognition rate <0.001%/Rejection rate <0.1%

Environmental adaptability -30℃~70℃ normal operation/20-80% humidity range

Service life 70,000 times unlocking test certification

Power supply system 4 AA batteries (low battery alarm)

Door body adaptation Door thickness 40-120mm/standard 6068 lock body

3. Version configuration description

Model Core function

B09 WiFi version Add mobile phone APP remote management

4. Packing list

Main lock body ×1 (including fingerprint module)

Accessory package:

Mechanical key ×2

AA battery ×4

Installation positioning template ×1

Screw accessory package ×1

Instruction manual ×1

5. Installation instructions

Applicable door type: standard anti-theft door (need to confirm the lock body size)

Self-installation requires basic hands-on ability

Recommended door thickness: 40-120mm (customization is required if out of range)

6. Product advantages

✔ Military-grade semiconductor fingerprint anti-copying technology

✔ 70,000 times of ultra-long service life test

✔ Stable operation in extreme climates (severe cold in the north/humid in the south)

VII. Precautions

WiFi version needs to be used with 2.4GHz network

Replace the battery regularly (battery life is about 12 months)

Measure the original lock body size before installation