Consumers can choose the fingerprint password lock in the range of 1000-3000, which is cost-effective, and most of them are domestic smart lock products, so the quality and after-sales are guaranteed. The consumer groups of such products are mainly young users who want to experience the entry-level products of smart locks after 1980s and 1990s.
Fingerprint authentication is convenient, fast and accurate. With the popularization of technology and the development of smart home, more and more people begin to choose fingerprint locks.
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Main functions of fingerprint lock
Functions of fingerprint lock: fingerprint unlocking, password unlocking, card unlocking and emergency key unlocking. Now, the way of opening WeChat has been added to make consumers trust and choose fingerprint locks more. Many manufacturers have integrated more than ten or twenty functions such as doorbell, voice prompt, networking and telephone alarm into their products.
At first glance, users have quite a lot of functions, which seem to save other unnecessary expenses and may be tempted. Personally, I think this is the irresponsible design of the manufacturer, and the main function of fingerprint lock is safety and convenience.
In addition to the function of opening the door, fingerprint lock generally has the functions of adding, deleting and clearing fingerprints. The high-performance fingerprint lock is also equipped with a man-machine dialogue system such as a liquid crystal touch screen, which is highly intelligent and relatively convenient to operate, and can provide functions such as operation guidance, usage record query, built-in parameters, and status setting.
Baidu encyclopedia-fingerprint lock