[Practical post] It’s cold in winter, Fuyu Smart Lock tells you how to maintain the locks at home

In the cold winter, some friends often complain that the unlocking speed of the fingerprint lock at home is slow or cannot be opened? In fact, in addition to adding clothes to keep us warm in winter, fingerprint locks also need to be warm. Here I will give you a guide and maintenance method for using the fingerprint lock in winter: 1. Before opening the fingerprint door, remember to warm up your fingers first. When the weather gets cold, our finger skin temperature is too low, which will cause fingerprints. The fingerprint head of the lock cannot sense the temperature of the finger, or the finger is too dry in winter, it will also cause the fingerprint to not be sensed normally. At this time, we need to rub our hands before opening the door, or breathe hot air on our fingers, or touch our forehead, so that we can restore the temperature and humidity of our fingers, and our fingerprints can be turned on normally! 2. What should I do if the fingerprint is slow to open the door? The fingerprint head has been used for a long time. If it is not cleaned regularly, it will cause dirt or moisture on the surface. Wipe it gently with a dry soft cloth. Note that it is a dry soft cloth. Iron shavings are not suitable. 3. When the battery is low, replace the battery frequently. When the low battery is alarmed, remember to replace the battery immediately to ensure the normal use of the door lock. People must have the energy to work when they are full, and the lock must be fully charged, so that it is full of positive energy and will be energized at work. 4. Keep the mechanical key outside the door. It is recommended that the mechanical key be placed in a safe place outside the door. Don't lock it at home, to prevent the fingerprint lock from running out of power and use a spare key to open the door. 5. Waterproof protection Waterproof protection. Because the fingerprint lock is an electronic product, please try to avoid contact with water or being exposed to rain when installed outdoors, which may cause circuit board failure. 6. When collecting fingerprints, enter two more fingerprints. When collecting fingerprints, it is recommended that family members enter one or two spare fingerprints to prevent the fingers from peeling off, fingerprints abrasion, etc. that affect normal use. It is better to input the finger from multiple angles when entering the fingerprint to increase the sensitivity of fingerprint unlocking. 7. Prohibit contact between the panel and corrosive substances. Prohibit the panel from contacting corrosive substances to prevent damage to the surface coating. 8. Static electricity protection Generally speaking, the climate in winter is characterized by dry and cold weather. In this environment, static electricity is particularly easy to generate. In addition, woolen sweaters and woolen coats worn in winter are also 'static generatorsIt is fully charged. The panel of the smart lock is made of high-strength metal materials. When the hand that generates static electricity is in contact with the fingerprint module, it will easily affect the service life of the fingerprint head. Of course, this effect is not significant. The solution is also very simple. Before opening the lock, touch the wall next to it with your hand, and let the electrostatic ground lead away. 9. Do not disassemble the fingerprint lock privately if it fails, contact the after-sales service or a professional locksmith, and do not disassemble it privately.

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