How to maintain fingerprint lock

How to maintain fingerprint lock



More and more families are beginning to replace mechanical locks in their homes with electronic locks. And the price of smart locks is not low, so you should pay attention to maintenance during daily use. Compared with traditional mechanical locks, it is much more complicated. In addition to the more exquisite outer shell, the electronic components such as the inner circuit board are also very sophisticated, so special attention should be paid. The following briefly describes how to maintain the fingerprint lock:

1. About the appearance and maintenance of the lock body. Please do not contact the surface of the lock body with corrosive substances, such as acidic substances, so as not to damage the appearance of the lock body and affect the aesthetics of the lock body.

2. If it is a fingerprint recognition smart door lock, if the fingerprint collection window on the lock body has been used for a long time, there will be some dust and dirt on the surface, which may affect the sensitivity of fingerprint entry, so it is necessary to wipe the dust with a soft cloth regularly .



3. The batteries of household smart locks use conventional AA batteries, and the battery usage time is limited. Once the battery power is found to be insufficient, the battery needs to be replaced in time. If in an emergency, the battery is exhausted, you can use a backup external power supply. When replacing the battery, please make sure that the positive and negative positions of the battery are correct before installing.

4. In daily use, one of the most used parts in opening and closing doors is the handle. Its flexibility directly affects the use of the door lock, so please do not hang heavy objects on the handle to avoid disrupting the balance of the handle.

5. The lock cylinder is the core component of the entire smart lock. The lock cylinder may become inflexible during long-term use. At this time, you can properly add some lubricant to the lock cylinder. Turn the handle and knob until the door lock is flexible, but do not spray too much.

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