2020-12-19 853
The structure of door mechanical lock is mainly divided into three parts: lock cylinder, lock body and panel handle.Raw materials generally include: 304 stainless steel, pure copper, zinc alloy and al
2020-12-19 805
1. The sliding cover is planned, beautiful, dust-free and useful.2. Four door opening modes: fingerprint, IC card, secret code, remote control (optional), super class B mechanical key.3. Arbitrary com
2020-12-19 864
In recent years, with its fast, intelligent and secure operating system and product performance, household secret code fingerprint lock has been popular in shopping malls, and fingerprint lock shoppin
2020-12-19 784
Now is an era of exquisite, fast and quality. Therefore, many household products are more in line with the concept of the new era, such as the emergence of fingerprint lock price. Fingerprint lock has
2020-12-19 768
With the development of science and technology, smart home has entered the days of more and more people. For users who need to install intelligent locks, it is necessary to know the device process and
2020-12-19 815
1. The battery is deadIt is a common situation that the fingerprint lock formed because the battery is dead and the fingerprint identification does not respond. After all, the fingerprint lock is not
2020-12-19 771
I. advantages of fingerprint lockIf you forget your key when you go out, you can only find a special unlocking master for help; If you lose the key accidentally, you can only replace the door lock; Oc
2020-12-19 803
Fingerprint lock is mainly unlocked by identifying fingerprint. Generally, optical imaging method is used to record fingerprint through processor and convert it into digital or current signal for reco
2020-12-19 771
Now people's living conditions are better. When decorating the house, many families pay more attention to the selection of doors. If we want to install doors, we will be tangled about the selecti
2020-12-19 806
The fingerprint lock is easy to use and avoids the trouble of often forgetting to bring the key. The earlier fingerprint locks on the market have been on the market for several years. With the passage