Shenzhen Bio Technology Co., Ltd

Shenzhen Bio Technology Co., Ltd

What happens to a Fingerprint Scanner when there's a power outage?

2025 12/04

A Fingerprint Scanner is an electronic door lock product that uses technology to achieve security control.
7-inch rugged industrial tablet
It's becoming increasingly popular in the market because it improves the security and convenience of door locks.
However, what happens to a Fingerprint Scanner when there's a power outage? This is a common concern.
Capacitive Fingerprint Scanner are generally powered by an electrical outlet, so a power outage will have some impact.
Typically, when the power supply to a Fingerprint Scanner is cut off, it cannot function properly and therefore cannot open or close the door.
Therefore, the issue of Capacitive Fingerprint Scanner experiencing power outages requires careful analysis.