Mechanical combination locks are locking devices that require a code combination consist of numbers as password to unlock the door or cabinet. They are widely used in various settings, including securing luggage during travel, safeguarding lockers at gyms or schools, and protecting valuable items in safes at home or in businesses.
This mechanical combination lock is made of zinc alloy and PC for using with both steel door and wooden door. This number combination lock is equipped with 4 digit code for 10,000 possible combinations so users can choose their preferred codes. It does not require any batteries for powering the operation.
Suitable for a broad range of applications including lockers, office furniture, and personal storage.
Specifications
Main material: zinc alloy, PC
Cabinet door thickness: wooden door 12mm-18mm, steel door 0.5-1.0mm
Code change method: quickmode(on door)
Unlock method: password, physical key
Mode supported: private mode
Code combinations: 9,999 non sequential combinations available
Spindle: black background with white numbers
Orientation: horizontal
Operation: 90°turn only, one-way lock
Features
Black plastic housing and metal inner workings.
Printed arrow in green color and red color for indicating lock and unlock operation.
Dial any other code combinations to protect from correct code revealing.
2 keys included.
Zinc alloy die cast.
FAQ
1.How to unlock the lock correctly?
The general operation is to turn the lock half a circle forward to enter the password, and then turn the lock half a circle backward. The operation process is similar to dialing an old telephone.
Taking a four-wheel combination lock as an example, you need to turn each wheel to the corresponding number in turn according to the pre-set four-digit password, and then perform the corresponding unlocking action, such as pressing the lock button or turning the handle.
2.What should I do if I forget the password?
When the user forgets the password, the technical device in the lock can make the wheel rotate. Only when the correct number is recognized will it lock in place, thereby helping the user to retrieve the password.
If the lock does not have a password search function, you may need to contact a professional locksmith or lock manufacturer for professional help to open the lock and reset the password.
3. Does this item support public mode?
No, this item does not support public mode. Please feel free to contact us for public mode mechanical combination lock.
ABOUT US
Founded in 1983, headquartered in Huizhou, Guangdong. The company focuses on the research and development and production of security products, including traditional mechanical locks, electronic password locks, RFID hotel locks, Bluetooth locks and hardware accessories. The company has a professional R&D team and a strict quality control system to ensure the high quality and reliability of its products.
