Manufacturing Combination Lock

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Combination Lock Suppliers

Haining Superman Lock Manufacturing Co., Ltd. is committed to combination lock for sale, and its products include various combination locks and standard dial combination locks.
Product Description:
(1) APPLICATION: Indoor combination lock is best used as a school locker lock and gym lock, providing protection and security from theft.
(2) DESIGN: Preset three-digit combination lock for keyless convenience.
(3) SECURITY: Combo lock is constructed with a metal body, stainless steel cover, hardened steel shackle, and anti-shim locking mechanism for strength and security.
(4) EASY TO USE: For the first time you open this lock follow instruction from the back of the lock. Take a picture to save in your mobile phone or write it down. Then remove the password sheet or wipe it out.

About Us

Haining Superman Lock Manufacturing Co., Ltd. is a specializing China standard dial combination lock factory and Combination Lock manufacturers. It is located on the bank of the Qiantang River in the world-famous Haining tide. The company is an enterprise that has passed the national safety assessment and environmental assessment certification. Our Combination Lock for sales mainly to South America, North America, Europe, and other regions.

News Center

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Combination Lock Industry Knowledge Extension

What kind of combination lock is best to use?
The best type of combination lock depends on your needs and preferences. Here are some common types of combination locks and their benefits:
Dial Combination Locks: These are the most traditional type of combination locks and are commonly used in lockers. They're easy to use, durable, and often the cheapest option.
Electronic Combination Locks: These locks use a numeric keypad to enter a combination and are usually used for security purposes. They're convenient because you don't need to carry keys, and some models allow you to program multiple user codes.
TSA Approved Luggage Locks: These locks are designed for use on luggage and have been approved by the Transportation Security Administration (TSA) for use at airport security. If TSA needs to inspect your luggage, they have a universal key that will open the lock without damaging it.
Combination Cable Locks: These locks feature a flexible cable and are ideal for securing bicycles, lawn equipment, or other items that cannot be locked with a traditional padlock.
In conclusion, the best combination lock for you will depend on your specific needs and situation.

How to use combination lock?
Using a combination lock typically involves the following steps:
Locate the dial or digital display. Here you will enter the combination to unlock the lock.
Set the dial or digital display as the default combination. For dial lock, this is usually 0-0-0. For number locks, the default combination is usually a string of numbers, such as 1-2-3-4.
Turn the dial or press a button to enter a combination. For a dial lock, turn the dial clockwise until you reach the first number of the combination, then turn the dial counterclockwise to the second number, then back to the third number. For a digital lock, it's just a matter of pressing the buttons in the correct order.
  Pull the shackle or handle to open the lock. If the code is entered correctly, the lock should open. If the combination was entered incorrectly, repeat steps 3 and 4.
To lock the combination lock, simply push the shackle or handle back into place, then turn a dial or push a button to set a new combination.
Note: There are different types and brands of combination locks, so the exact steps for using a specific lock may vary slightly. It is very important to read the manufacturer's instructions carefully before using a combination lock.

Combination lock set password steps
The password lock setting password steps are as follows:
1. Click the setting button from the door lock interior panel.
2. Short press the setting button REG and hear the prompt tone.
3. Enter the administrator password from the door lock outdoor panel.
4. Input the original password and press the * button after the button board lights up.
5. Input the new password (4-12 digits) from the outdoor panel of the door lock, and then press the * key.
6. Enter the new password again from the door lock outdoor panel, and then press * to save the new password.