What is the price of the fingerprint lock?
A fingerprint lock has at least a fingerprint to open the door and a mechanical door to open the door. The mechanical key is opened by the national law. If you add a password, a card opening method such as a proximity card, the price will naturally be high. The price of fingerprint locks on the market varies from high to low. The common type of fingerprint locks is between 1,500 and 4,000 yuan, and the villa type is higher. In general, consumers need to compare the cost performance of products according to their own needs and purchasing power. The general principle is that one penny is worth the goods.