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Whether it is good or not depends on the anti-theft effect of the lock cylinder, the anti-theft effect of the lock cylinder is good, and the door is safe.
Go buy a bottle of sewing oil, open it, and squeeze it directly at the keyhole for immediate effect. It's just that the first two times the key is used, it will bring a little oil, and it will be clean when wiped with paper.
The locks on the suit doors are not very good.
Suggestion. Buy a better quality door. Then replace it with a new lock cylinder. That's it. >>>More
Household electronic locks are now slowly popularized, and the fingerprint password locks produced by genuine regular companies are more than 2000, which are fashionable and beautiful and safe.
The anti-theft door has become the guardian of modern home security, and the most important accessory of the anti-theft door is the lock cylinder, the anti-theft door lock cylinder is the heart of the anti-theft door, which has both anti-theft and security performance. >>>More
After all, the fingerprint lock is an electronic product, and the system will always age after a long time, and it will generally be replaced after a few years, and the cheap fingerprint lock cannot sense fingerprints in winter.