• Mechanical Door Knob Lock  3091 PB System 1
Mechanical Door Knob Lock  3091 PB

Mechanical Door Knob Lock 3091 PB

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Loading Port:
China Main Port
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
100000 Pcs/Pc per month pc/month

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Product Name:  Mechanical Door Knob Lock  3091 PB




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 Door Knob Lock:







Q: Cell phone number know ~ how to solve the tie phone
You can use your registered account when using the identity of the name of unbundling!
Q: Key card to the door lock, how can not pull out, how to do
Do not panic, do not use things casually digging, you can use the needle to the keyhole injection of a little oil, and then slowly remove the key.
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: Phone card locked, forget the password, how to unlock?
If it is real name registration contact to the business hall to find staff.
Q: Gold point padlock 33 series and 32 series What is the difference Such as 3340.3350.32403250 and the like What is the difference? The price is no difference!
If you want to open the lock, you must be all of the keypad of all the shrapnel at once in the lock groove slot, arranged in a zigzag keyway, the key can move inward, in order to deal with technical open to be able to break Bilateral set of mechanical keys, keyway lock is the mechanical transmission to prevent the only device to twist.
Q: To determine the broken core is not bad, how to judge
1, from the cylinder material to distinguish: the price is not necessarily copper than stainless steel, the material is solid and hollow. In the choice of time to carefully weigh the weight; 2, the size from the keyhole: the lock cylinder is not bad, the key can be inserted into the bad words can not be inserted into the; 3, see the color: the color of the cylinder should be bright pure, not very dark and hurry, there is a rough feeling is bad;
Q: With the key machine to lock the main door, (in addition to the first drive outside the door) the other three doors followed by the lock, and can be locked, but with the remote control only the main driving the door lock will automatically fall but not on the door, The other three doors do not respond, if if the machine (key) to the door to lock, and then use the remote control press the lock button with the remote control when the four doors can be opened at the same time, ask you, this in the end What's wrong? Is the problem of the line or computer version of the problem? Thank you all! The Please give pointers! More
Do not know your central control lock the motor is the original or after the increase if the original proposal to check the door in the control of the control may be a problem with the motor If you can add after the check is not in place is not in place may also be Is the possibility of mechanical large if the circuit will generally all fail
Q: What method can be used to clean the car lock in the dirt
1, in the daily use of the process, the new lock cylinder, whenever the use of 2-3 months, often there will be key to plug the card is not smooth, many will think that the quality of the lock cylinder problems, the actual This is a normal phenomenon, when the initial discovery of the problem, please immediately add some graphite powder in the keyhole (pencil powder) from the role of lubrication, do not add any oil as a lubricant to avoid grease stick spring , Resulting in the lock can not turn. Over time, the security door will not open. 2, closing the best holding the handle, the lock into the lock body, close the door and then let go, do not force hit the door, otherwise it will reduce the life of the lock. 3, when the main lock or insurance lock out of the door, do not violent impact, so as not to damage the tongue and the door frame. 4, because the door and the door frame between the installed seal has a stretch effect, so when the lock with a handle or key lock, you can open the door at the same time by hand to push the door or sliding door to overcome the elasticity, do not force the handle or key Open the door to prevent the handle or key from breaking. 5. For the maintenance of anti-theft door locks, be careful not to inject a variety of oil into the lock heart, if the lock heart is not lubricated, you can add the appropriate amount of lead powder. Winter comes when you can add the appropriate amount of antifreeze oil in the lock, so that the tongue lubrication.
Q: Can the car be opened when the car is running?
From a physical point of view, it can be opened, from a security point of view, it can not be opened, from a regulatory point of view, it can not be opened.
Q: Ford Mondeo win the door after the lock on the instrument panel appears i has been flashing what is the meaning of ah?
This indicator is used to display the state of the vehicle handbrake, usually off state. When the handbrake is pulled up, the indicator light automatically lights up. When the handbrake is lowered, the indicator goes off automatically. Some models in the driving did not put the hand brake will be accompanied by a warning sound.

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