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Anonymous users2024-01-24The price of slightly better anti-theft door lock cylinders is more than 300.
1. What is a Class B anti-theft lock?
Understand that it is not so easy for B-class locks. In other words, the more complex the cylinder, the longer it will take to unlock. Most of the home security doors on the market are Class B locks. >>>More
The big difference is very yo,. AB level anti-technical 1 minute explosion-proof force to open 15 minutes, surface super B anti-technical start to 5 minutes, explosion-proof force to start 30 minutes, one minute away from that technology is different, in this fully reflects the time of the precious, it is recommended not to use the AB level lock cylinder to replace the super B class good point.
It is recommended that you choose Golden Point Atom, Golden Point Atom is a big brand, and the brand model specifications are relatively complete. The safety factor is very high. Personal advice, for reference only.
Of course, it's okay, if you replace it with a golden dot atom blade. However, it is very expensive to buy outside, only more than 70 in wholesale, and it costs more than two white to buy, and ordinary gold dot atoms are cheaper.
The anti-theft effect should be good. Good luck!