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Dongshuo Instrument Co., Ltd. provides detectors for fingerprint lock production
The fingerprint lock is to identify each person's fingerprint feature through the fingerprint sensor as the only path to open the information, and these features are unique and permanent, so we can match one fingerprint by comparing his fingerprint characteristics with the advance If the saved fingerprint features are consistent, you can verify his true identity.
As a security fingerprint lock, it has independent power supply and is not controlled by external power supply. It is generally powered by battery. The current consumed by the fingerprint lock itself is critical to the battery life and is calculated at the microamp level. Then, measuring the static consumption current of the fingerprint lock becomes more critical. The power supply voltage of the fingerprint lock is generally 4 (6V) batteries. To ensure the normal operation of the fingerprint lock, ensure that the power supply voltage is between 4.5V and 6V. The detector provided by Shuo Instrument meets the test requirements of the fingerprint lock. For the professional production of fingerprint locks, Zhongshan Erfurt Electronic Technology Co., Ltd. is equipped with high voltage 6V, low voltage 4.5V switching, and dynamic and quiescent current switching and fingerprint lock tester with upper and lower limit current alarm settings. Provides convenient and safe testing for fingerprint locks. Convenient for the production and quality control of smart lock manufacturers.
The above characteristics of fingerprints have become the most important evidence for identifying identity and have been widely used in public security criminal investigation and judicial field. However, they have now entered every household and become the first choice for the masses. Dongshuo smart lock detector, check your security system.