-
Anonymous users2024-01-24The hole opener for locking is called"Spherical hole opener"or"Five claws".But this kind of hole opener can only open the wooden door, if it is a door of other materials, use a bimetal hole opener, or another metal hole opener. The specification is 53mm
-
Anonymous users2024-01-23Hole opener? ......You don't want to make your own holes, do you? It is recommended that you do not do that.
What is the professional, you can find the property to repair it. You don't need to find a professional master who repairs the security door. Hope it helps.
Almost every brand of products has fingerprint unlocking, password unlocking, mechanical key, IC card door opening, anti-pry alarm and other functions, and some also support face unlocking and remote unlocking.
No. The security doors are all open outward, and the wooden doors that are opened inward are soundproof and warm. According to the provisions of the "General Technical Conditions for Anti-theft Security Doors", qualified anti-theft doors cannot be pried open within 15 minutes by using ordinary hand tools such as chisels, screwdrivers, crowbars and portable power tools such as hand drills, or open an opening of 615 square millimeters on the door leaf, or open an opening of 38 square millimeters in a semicircle of 150 square millimeters of locking points. >>>More
On the right side of the entrance of the bus five companies, there is one, I don't know if it will help you.
Some. According to the different structures, the anti-theft security door can be divided into three types of doors: casement anti-theft security door, fence anti-theft security door and fence folding door. The hinge can be opened 180 degrees, and you can customize it according to the scale that can be opened to the manufacturer, although the price will be high, but it will be more suitable. >>>More