Mechanical Door Knob Lock 3091 SN

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

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Product Description:

Product Name:  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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Q:How to distinguish between indoor interior locks is left inside and right lock
Standing outside, if it is with the right hand to the inside is open inside the right, if it is open to the outside is open to the outside, if it is left to open inside is left to open, out of the left is open
Q:Sunny car automatically locks a lock on the door is not going on
Check the door can not lock the lock machine plug there is no electricity, if no electricity line, if there is electric lock machine
Q:Seeking the magic of big god, tell me that the password door models and instructions. My ball is 852376380
You go directly to the door, ah, this is not simple?
Q:China's top ten lock is
Plum (famous professional lock brand, Zhejiang Pujiang plum lock industry group)
Q:The door automatically locks off a lock on the door
This shows that the control of the door line or the door lock machinery, the circuit is faulty. From the phenomenon point of view in the failure to control the door between the lock. There are several possibilities: 1, line short circuit. 2, the control electric shock or poor contact. 3, door lock mechanical or electrical failure. If you can manually lock, it can be excluded 1 and 3 two points.
Q:What is the difference between a safety padlock and a common padlock?
Different universal key series: the designated group of each security padlock dominates the only key, safety padlock and security padlock can not be separated from each other, but there is a universal key can open all the security padlock within the group; can be customized multiple groups The master key can not be interconnected, but can be assigned to a higher level Explorer key to open all groups within the padlock;   With the universal key series: group within the same group after opening the key series, if you need to specify a high level executive to open all groups, can add the same with the universal key.
Q:After the phone is locked, then enter the password or qq unlock the number, have forgotten, how to do?
Hello, dear housekeeper Hello! The lock machine prompts you to enter the associated number, with the first two prompts. You can try the number you used to use. If you are associated with an emergency contact, your phone for the card is locked, he will receive a prompt, suggesting that you have associated with the number. Thank you for your support for mobile phone housekeeper! Thank you for your support for Tencent phone housekeeper!
Q:How much is the car lock? The
Upstairs is not practical, the insurance company is right, because you are on the whole car Pirates of the rescue, insurance is just the insurance company launched the existing insurance, not what are lost, your car lock is only with the chip 4S shop also locked, it should be for the two front door lock, the Japanese car to be cheaper, anyway, Passat with a remote folding key spent 900, your estimate of 1000 to 3000
Q:How to hit ordinary padlocks
With bricks or hammers, or with hard objects
Q:Padlock in a separate open and not open, what is not open padlock, detailed point. Thank you
Unlock the lock is the lock is only equipped with the key to open, different locks can not use different keys to unlock each other. Open the padlock is equipped with a unified key can open more locks, such as 100 open system lock, configure the five keys can open the 100 lock in any one

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