Smart Fingerprint Door Lock Color:Ordinary White where temperatures can range from

where temperatures can range from -20°C to -80°C

1x Stainless steel band and case

the ultimate accessory for musicians

The case is made of durable stainless steel

Smart Fingerprint Door Lock Color:Ordinary White where temperatures can range fromThe Smart Fingerprint Door Lock is a great way to improve the security of your home or office. This fingerprint door lock uses semiconductor and biological characteristics of technology to provide you with first class security and avoid the same fingerprints. The lock can store 50 fingerprints, so it's perfect for family members or close friends. The quick unlock feature allows you to unlock the door within 0. 3 seconds by putting a fingerprint on it.