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Anonymous users2024-01-24Yes, the security of the old-fashioned mechanical lock is very poor, it is recommended to replace the fingerprint lock, and the Leken you use is very good.
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Anonymous users2024-01-23But you can, you have to make it to order, but it's hard to say whether it's worth it. Because punching and welding is more troublesome and expensive.
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Anonymous users2024-01-221. Asia-Pacific Tianneng TENON (Guangdong Asia-Pacific Tianneng Technology Co., Ltd.) 2. Samsung Door Lock ((Samsung Electronics Co., Ltd.) 3. Dessmann (Zhejiang Dessmann Electromechanical Co., Ltd.) 4. Panasonic Panasonic Access Control (Panasonic Electric Machinery (Beijing) Co., Ltd.) 5. BE-TECH (Guangdong BE-TECH Co., Ltd.) 6. Yale (Shanghai E-BaoTech Electronics Co., Ltd.) 7. JIR KEYLOCK (GUANGDONG JIR ELECTRONIC TECHNOLOGY CO., LTD.) EIGHT, BLACK DRAGON HERON (GUANGDONG BLACK DRAGON INTELLIGENT TECHNOLOGY CO., LTD.) NINE, MOLI INTELLIGENT LOCK (GUANGDONG MOLI INTELLIGENT TECHNOLOGY CO., LTD.) TEN, GOLD FINGER CODE KSMAK (HANGZHOU YIXIN'AN INDUSTRIAL CO., LTD.).
If it is an old-fashioned anti-theft door, it is generally a standard anti-theft lock, as long as you directly change the gourd-shaped lock, first unscrew the screws of the rear panel, remove the successive panels, and then unscrew the hoist-shaped fixing screws from the side of the lock body, you can remove the lock cylinder, and directly find the super B-level lock cylinder according to the original version.
Yes, find the door lock net, between 30-300. Both imported and domestically produced.
Fire protection is possible, but there is no fire rating. Not recognized in the construction industry.
First of all, you have to buy the same lock, and then slowly remove the old lock, there are not many screws, just remember how to disassemble and how to install.
It can be exchanged!
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