Rechargeable Smart Fingerprint USB Lock: Key less Door Security Tools & Hardware overcurrent

overcurrent

High hardness

Easy corner cleaning

Ideal Gift for Elders: This thoughtful and practical gift will make life in the kitchen easier for your loved ones

Rechargeable Smart Fingerprint USB Lock: Key less Door Security Tools & Hardware overcurrentDescription: Can accommodate 20 fingerprints at the same time, and important people can engrave them. IP 68 waterproof design. After 30 minutes of rain storm test, unlocking is not affected at all. After many tests, it can withstand the tensile strength of 650 kg, which is very safe. Unlock is very fast, and can be recognized quickly in 0. 5 seconds. Type c interface, which can stay for 6 months when fully charged once. Connect smart padlock to free