With the rapid development of the door industry, a new type of sensor-based smart double-speed lock has entered the door industry. It is widely used in door models such as security doors, armored doors, and wooden doors. It has made great contributions to the development of the door industry and differentiated products. At the same time, it has brought higher added value and new selling points to the products of the packaged products, and has been increasingly recognized by the market and users.
The so-called "smart", that is, the owner can freely increase the opening card and delete the door opening function of the lost opening card according to his own needs, and manage himself. And can be with the building intercom system, access control attendance system, car park barrier system and other ancillary products to achieve the card function.
The so-called "double speed" means opening the door fast and closing the door fast. To open the door, just press the card and gently press down on the handle. Close the door just by gently lifting the handle. There is no need to open the door or lock the door with a mechanical key, which is convenient and quick.
It is understood that the intelligent double quick lock is extremely safe, with multiple interlocking linkages, which can drive the main bolt and the heaven and earth pole device. The serial number of the smart sensor card is the only one in the world that cannot be duplicated, and the spare mechanical key is a technically unlockable lock. The lock has a safety plug anti-lock function, no need to install anti-theft deduction, mortise lock and so on.
Inductive smart double quick lock can be matched with security door, armored door, original wood door and other manufacturers supporting the "win-win", door factory will install intelligent double quick lock on the door, even with the door locks to the market together, to the door plant products to increase New highlights.
The so-called "smart", that is, the owner can freely increase the opening card and delete the door opening function of the lost opening card according to his own needs, and manage himself. And can be with the building intercom system, access control attendance system, car park barrier system and other ancillary products to achieve the card function.
The so-called "double speed" means opening the door fast and closing the door fast. To open the door, just press the card and gently press down on the handle. Close the door just by gently lifting the handle. There is no need to open the door or lock the door with a mechanical key, which is convenient and quick.
It is understood that the intelligent double quick lock is extremely safe, with multiple interlocking linkages, which can drive the main bolt and the heaven and earth pole device. The serial number of the smart sensor card is the only one in the world that cannot be duplicated, and the spare mechanical key is a technically unlockable lock. The lock has a safety plug anti-lock function, no need to install anti-theft deduction, mortise lock and so on.
Inductive smart double quick lock can be matched with security door, armored door, original wood door and other manufacturers supporting the "win-win", door factory will install intelligent double quick lock on the door, even with the door locks to the market together, to the door plant products to increase New highlights.
Non-tapping screws are machine Screw, the pieceworker to be fastened must be tapped with taps in the screw hole in advance to match the screw threads.
The difference between tooth screws and other screws depends on whether they can be used together with nuts. Tooth screws can be used with nuts. And relative to the screws of other teeth, there are self-tapping screws. The nut of this kind of screw has no bow teeth. As for the standard teeth and fine teeth are only different pitch, it is the nut of the machine screw
Hex Machine screw,pan machine screw,flat machine screw,truss machine screw,Hexagon socket screws
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