How to choose a fingerprint lock

Fingerprint lock is a high-tech security lock, and more and more people begin to use it to protect family safety. But there are many brands and models of fingerprint locks on the market. How to choose a fingerprint lock that suits you? This paper will introduce the matters needing attention in purchasing fingerprint lock from three aspects: fingerprint collection, material and after-sales service.

Fingerprint collection mode

There are two kinds of fingerprint lock collection: one is optical fingerprint collection, and the other is semiconductor fingerprint collection. These two kinds of fingerprints are collected in different ways and at different prices.

Material selection

The materials of fingerprint locks on the market are basically stainless steel, copper, iron and aluminum alloy. When shopping, everyone should start from their own actual needs and meet their own needs.

after service

Installing fingerprint lock is not the end of the whole purchase process, but the after-sales service of the product is an important part. Like some small OEMs, in order to reduce costs, it is impossible to provide high-quality after-sales service, while some brands with strong overall strength not only provide a three-year warranty, but also establish many service outlets offline to facilitate after-sales and make consumers feel more at ease.