Cylinder Knob Door Lock 578-B

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Product Name: Cylinder Knob Door Lock 578-B

Cylinder Knob Door Lock 578-B

Product Information

Function	Entrance/Bathroom/Passage/Dummy
Material	201SS/304SS/Brass
Finish	AB/AC/PB/SB/SS/PSS/WR/WH (other finish is also available)
Door Thickness	35-50mm, other thickness available upon request
Backset	60/70mm
Cylinder	Brass cylinder
Key	Normal/Computer key (brass/steel)
Latch	60/70mm adjustable tubular latch
Rosette	65mm
Quality Standard	ANSI Grade 3
Package	Box package, 24 Sets/Carton
N. W. per Ctn	12 Kg
G. W. Per Ctn	13 Kg
Payment Terms	T/T (30% deposit, 70% pay before shipment)
Delivery	40-45 days upon order confirmation

Other more Knob Door Lock:

Cylinder Knob Door Lock 578-B

Q: Woodworking row drill drawer three interlocking formula, ask the master,: This is no fixed formula. But also look at the empty and your pumping made a big sprinkle, if you really do not know can do a slow test.

Q: This is not very safe?: Landlord, he is outside the defense, many cars are like this, you can lock the child. This is not open

Q: Someone on the car but I locked the door with a key inside the car can open the door?: Past the car inside the lock, that is, the black pillars, pull up to open, pull down to lock, so no matter how you get, from inside are open, but now many cars are electronic locks, locks In the door inside, can not see, locked out on the outside with the key, the car only helpless ,,, so have to see your car is what style, old or new

Q: Can the bank card be locked?: Hello there! Bank card lock can not transfer. To wait after the lock and then transfer.

Q: Department of the car for the front tire brake shoes, found that driving brake system, the control lock will not automatically lock, is not related to the brake shoes, a carman to wait for the car to run after a period of time will be normal, Is there a master pointing? More: It does not matter, is the brake contact switch can not be a good contact, resulting in electronic settings can not detect your brake signal. Unless he moved the hands and feet of your car, generally not the case

Q: How is the car locked in the car? How does the button fail?: In theory, the glass can not lift, the car is not completely into the case of water, the water pressure outside the car is very large, can not be opened from the inside. The water inside the car near the full flood, when people should have a short time to focus on physical opening of the door. There is a life-saving life-saving hammer or can open the glass of life-saving items.

Q: Memory card put the computer to upload some photos, but put the camera back to the memory card lock, ask how to unlock? More: Memory card is not a lock next to it! You try to try, optimistic about no easy to use.

Q: Home just bought back when Excelle has a back seat seat belt lock (has not had a rear seat belt), and later folded over the back, once out for the sake of safety for the seat belt, can not find the card Lock, opened the back to find a long time did not find, and later wanted to install the car when the car was fitted with car equipment to the demolition, nor to the security, can be thought to want to be unlikely. One time to sit someone else's Excelle, I saw the Excelle rear seat card lock, proved that Excelle has a rear seat card lock. Where can I get the lock of my car? Who knows how much more: There is a mechanical lock, but not the same as the front of the electronic trigger tensioning device. In other words, the rear seat belt can be locked, but can not be locked after the tightening.

Q: Because my mind is relatively short, often forget the door key, so special to ask how to pick the lock, is the kind of ordinary padlock: You can put the door key to a rope hanging on the neck ah! Do not open the door to open, and directly hanging neck to open the door! It will not forget! It is necessary to use the leverage principle when violence is unlocked. Take a hard stick inside the padlock, and then pull down the stick. In theory, the longer the stick, the more provincial effort, but long easy to break or bend.

Q: Mechanical lock and smart lock which anti-theft function stronger: smart Lock Anti-theft lock: According to the different principles of the lock cylinder, anti-theft door locks can be divided into box lock, leaf lock, magnetic lock, IC card lock, fingerprint lock and so on. Pin locks and magnetic locks are more common. Like a zigzag lock, cross lock, computer lock and so belong to the ball lock; magnetic lock a few years ago more popular, but this is relatively rare. Fingerprint lock Fingerprint lock: is a kind of human fingerprint to identify the carrier and means of intelligent locks, it is computer information technology, electronic technology, mechanical technology and the perfect crystallization of modern hardware technology. Fingerprint lock is generally composed of electronic identification and control, mechanical linkage system composed of two parts. The uniqueness of fingerprints and non-reproducibility determines that the fingerprint lock is the safest lock in all locks. Fingerprint lock fingerprint identification, according to state regulations, should be added with emergency mechanical keys. ? password Password lock: is a lock, open with a series of numbers or symbols. Password locks are usually just a permutation rather than a true combination. Part of the password lock only use a turntable, the lock within a few discs or cams; also some password lock is a group of several carved a number of dial wheel, directly drive the internal lock machinery.

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