Электронный антикоррозионный школьный usb зарядка из Нержавеющей Стали биометрический аксессуар дверной замок для домашней безопасности умный отпечаток пальца

Description:
The semiconductor fingerprint is quickly turned on.
And the fingerprint recognition with high accuracy is high.
Unlock by Fingerprint mechanical key.
304 stainless steel material, anti-corrosion.
Wiring-free design, integrated fingerprint handle, easy to install.
Specification:
Type: intelligent electronic door lock
Power input: 6V
Power supply: USB charging
Material: stainless steel
Color: black
Size(approx): 142x71x42mm
Power by: built in rechargeable battery
Working humidity: 0-90°C
Antistatic: 8-15KV
Standby time: 500 Days
Charging time: 30min
Opening direction: both left and right inside
Applications: family, apartment, school, office.
Fingerprint capacity: 500 groups
Number of open doors: 8000times
Package:
1 pc x Intelligent electronic door lock
1 pc x English manual
1 bag x Screws
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 1-2 cm differences due to manual measurement.