Mechanical Door Knob Lock 3091 SN

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Product Name: Mechanical Door Knob Lock 3091 SN

Mechanical Door Knob Lock 3091 SN

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

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Mechanical Door Knob Lock 3091 SN

Q: How to open a furniture lock: Depends on what you use the furniture, their own uncertain you can find a professional unlock, and generally your lock and your tools with the matching, if not equipped to find that the installation of furniture workers, or shops, if it is you The lock is broken or the key to lose the most end of the way that is pry off.

Q: In the control of the remote control lost a left one you can like a car with the same key or do you have to replace a new set of more: See what the car has some car remote control key must also go to the manufacturers to match

Q: Anti-theft door lock key inserted into the bad pull out how to do?: Can not use mineral oil, because the mineral oil viscosity is highly polluted. It is not appropriate to use pencil or black graphite lubrication, can not be lubricated to the internal parts, and there will be heavy metal and color pollution.

Q: Millet 4 account password forgotten ,,, mobile phone was millet account lock, and listen to others say to double clear ,,, how to do millet 4 more: If you millet 4 is now MIUI6, then you can turn off the phone, while holding down the power button and volume plus key to boot, it will enter the recovery mode, Sang Yu volume keys to move the cursor, power button as a confirmation key, select "clear data ~ clear User data and clear the system cache ", double after the equivalent of the factory settings to restore, boot just like that would not want you to enter the millet account password unlock, if you millet 4 is MIUI7 or MIUI8, Use, you need to connect the computer using MiFlash Brush tool line brush back MIUI6 version

Q: China's top ten lock is: Plum (famous professional lock brand, Zhejiang Pujiang plum lock industry group)

Q: No key How to drive a car door lock via USB lead: Do you want to steal a car? Say what models, perhaps with a wire or rope can get it

Q: What are the types of hardware accessories for locks?: Door locks by type, can be divided into: electronic locks, padlocks, tipping locks, ball locks, mortise lock, marbles door locks, color locks, electric locks and so on.

Q: Great Wall c50 car door lock next to that button is what it means: Great Wall C50 door lock next to the button is keyless entry into the system button. In other words, you can open the door without a key (but the key must be near the car). Keyless entry function: 1, when the key close to the body, the door automatically unlock and unlock the alert state, while the direction of light flashing 2 times. When the key to leave the body, the door automatically locked into the anti-theft alert state, then turn the lights flashing 1 times, the speaker ring a short sound. 2, the main door of the effective detection distance of not less than 1.5m, other doors required at the door when the effective.

Q: The car starts, the door locks from the outside how, the car stalled.: Hello, with hook hook hook, power off, some cars are not good hook, it is recommended to find a lock [car problems, ask the car master. 4S shop professional technician, 10 minutes to solve. To

Q: Smart lock can bring the benefits?: Convenience: ① usually fingerprint lock in the use of password / fingerprint registration and other functions is not convenient, especially when the elderly and children, the recent To the smart lock, to open its common voice prompt function, so that users operate more concise and easy to understand. ② China's top ten lock brand smart lock is different from the usual mechanical lock, with active electronic sensor to determine the system, will automatically induction to the door in a closed state, the system will take the initiative to lock. Smart lock can go through the fingerprint, touch screen, card open the door lock. ③ the traditional mechanical lock everyone on its appearance is not particularly concerned about. Today's smart locks not only from the appearance of the planning for everyone's tastes, and even invented the same smart feelings like Apple's smart locks. Smart locks are now quietly listed. ④ security: the recent smart lock is different from the previous first open and then scan the method, scanning method is very simple, hand Refers to the scan at the top of the scan from top to bottom can be, without the need to press the finger at the scan, the scanning method to reduce the fingerprint residue, greatly reducing the possibility of fingerprints are copied, safe and exclusive.

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