Mechanical Password Safe Box Code Lock Push Code Principle

The principle of the mechanical safe box lock is the internal of the lock, and there is a series of wheel disks. The dial on the outside of the lock can turn the notches on each wheel disc together if they are rotated in sequence. When the bolt on the bar is inserted into the notch, the lock can be retracted and unlocked. The scale on the dial can indicate whether the position of the notch on each wheel tray is correct. If the notch on each wheel tray is not on a line, the code lock will not be opened.

General locksmiths can only use a hand drill to drill a small drill bit through the safe door and the lock box into a small hole, and then use a tiny surgeon light into the hole, open the light with a visual dial and observe The movement of the gaps in the wheel trays may be achieved by using a small steel wire to pull in and move the wheel disk so that all the three disk disk openings are reunited at nine o'clock. Or use a code puller to pull out the dial and allow the wheel to drop, so that the lever can no longer jam the wheel, so as to achieve the purpose of opening the hotel safe box. The basic principle of the safe combination lock: wheel plate, dial, latch hook, latch, cover, drive wheel.

What Should You Watch Out For When Purchasing A Gun Safe Box?

The purchase of gun safe box, consumers should pay attention to the following aspects:

1 The color of the paint film (or spray film) on the external surface of the gun safe box shall be uniform, and there shall be no obvious defects such as cracks, gowns, and spots.

2 Gun safe box height less than or equal to 600 mm. The upper, right and left clearances of the cabinet door and door frame are ≤ 1.5 mm, and the lower clearance is ≤ 2 mm. The gap is too low to reduce the anti-theft performance.

3 When the quality of A type and B type anti-theft safe cabinets is less than 340 kg, instructions for fixing holes, fittings, and instructions shall be installed. Attention shall be paid and fixed in time according to the instructions.

4 The thickness of hotel safekeeping box is generally 8-10 mm and the thickness of the cabinet is more than 6 mm. In order to ensure the performance of anti-theft, the shop should ask the shop about the thickness of steel plates.

Safe Box Level

According to reports, anti-theft safe box are defined in the standard as non-normal access to cabinets equipped with mechanical and electronic locks (including code locks, IC card locks, etc.) under specified conditions within a specified time.

According to the security level is divided into total of 6 categories: A1, A2, B1, B2, B3, C.

A1 financial safe box has the lowest level of security and should prevent the use of common hand tools, portable power tools and grinding heads, and the use of these tools in conjunction with each other. Open the doors within 15 minutes of net working time or 38 square centimeters on the doors and cabinets hole.

Class C double safe deposit box has the highest level of safety and should prevent the use of ordinary hand tools, portable power tools, grinding heads and special portable power tools, cutting torches and explosives, opening doors within 60 minutes of net working time or causing damage to doors or cabinets of 13 square centimeters of through holes. The quality of double safe deposit box is not less than 450 kilograms.

How To Correctly Distinguish Steel Safe And Semi Steel Safe?

All-steel safe box is 100% made of steel plate with a certain thickness, and the entire box is basically a one-time stamping forming, not easy to be destroyed, and with a certain ability that height drop will not cause the box body break. So safety performance is higher, and the corresponding manufacturing costs are higher.

In contrast, the safe box of the semi-steel safe is a relatively thin steel plate wrapped into a box shape, and then safety box manufacturer filled with a mixture of cement, sand, gravel, etc. The cost is much lower; safety performance, Naturally, is also low, and falling from a height may cause the cabinet to crack.

So, as an ordinary consumer, how to judge the difference between steel and semi-steel from the naked eye. In fact, we only need to gently tap the box by hand, if the sound is very crisp, there is a hollow feeling, that is full Steel safes; on the other hand, if the sound produced is very boring, it feels very real, it is a semi-steel safe.

What Kind Of Safe Is Good, How To Buy a Safe Box?

1, The appearance of purchase

Safe Deposit Box in China should not only act as anti-theft containers, but also serve as the role of furniture. Therefore, the development trend ofsafety box is quite obvious: comply with the trend of technological development and give consideration to humanistic design.

2, Steel plate selection

From the thickness of the steel plate, material, origin, etc. to distinguish, these are related to the use of electric drill, cutting and other special tools to destroy the capacity of the safe.

3, Product purchase

When purchasing the financial safe box, it is firstly distinguished from the outer packaging of the product. Generally, the safe products produced by the regular manufacturers will clearly mark the product name on the product packaging, but will not deliberately obscure the concept and confuse the product. Such as: T-type collection cabinets, boutique storage cabinets, electronic password safes, mechanical safes and so on.

4, Anti-Theft mechanism

This element is also the biggest feature of financial cabinet considered by suppliers, because they are invisible to the user inside the box, but it is the key to preventing the technical opening.

Steel Used In Financial Safe Box Is Different From Other Steels

cold brittleness, hardness, cold bending properties, weldability, heat treatment cold processing and aging can be distinguished. The financial safe boxis not the same as steel and other steel.

Steel is an iron-carbon alloy with a carbon content of between 0.0218% and 2.11%. In order to ensure its toughness and plasticity, the carbon content generally does not exceed 1.7%.

The high-quality low-carbon alloy steel used by hotel safekeeping box is a Q235A steel plate. Q235 is a carbon structural steel. The carbon structural steel is generally not subjected to heat treatment but is used directly in the supply state.

Usually Q195, Q215, Q235 steel carbon low mass fraction, good welding performance, good plasticity, toughness, have a certain strength.

Electronic Password Safe Instead Of Mechanical Password Gun Cabinet in China

With the constant pursuit of high-quality lifestyle, safes produced by financial cabinet suppliers have long been an essential item in modern home life. 

For most families, electronic password safes are more convenient during use. The password safe can be changed at will, some can even set up two sets of passwords, or two sets of passwords can open the safe, or two sets of passwords must be entered before the safe box can be opened, which is very convenient. Electronic code solutions have become mainstream in the market. These advantages directly lead to the mechanical password safe produced by hotel cabinet manufacturer gradually fade out of the safe stage.