Advice 1: How to open a mounted combination lock

Hinged coded lock is a practical security tool. The key is not lost, and a secret code only you will know. However, such incidents happen when, by chance, you can just forget the combination. There are several effective ways to open a mounted combination lock.
How to open a mounted combination lock
You will need
  • - 2 hammer weight 0.5 and 2 kg;
  • - Bulgarian;
  • - stethoscope;
  • - tin;
  • - a pair of scissors.
Instruction
1
Unfortunately, it is not always possible to call a specialist in opening locks. If the digital code on the lock is preset at the factory, and you forgot it, then no picks will not help here. In this case it is possible to use improvised means to simply hack it. Perfectly for this purpose you can use the two hammer weight 0.5 and 2 kg. Small hammer tied to the base of the castle, using as a firing pin, and apply a large strong and sharp blows. Instead of a small hammer and suitable chisel. You can use a grinder and just cut the arch. However, often there are situations when the hinged combination lock must be left intact. If you fit the other methods.
2
The second method is that you can just pick a combination, alternately spinning wheels. Pull the handle of the lock itself so that it pressed on the wheels. Then slowly rotate them, starting with the tight. If heard a faint click, then go to the next wheel. Then - according to the algorithm. Most models of hinged code locks can be easily opened using this method. Keep in mind that the click can be barely audible, so you can use the stethoscope.
3
The third way - is also a selection of combination of numbers. It is suitable only for those locks that have 3-4 of the wheel, but no more. A lot of options (more than 2000), but still worth to show a little perseverance and patience to see your efforts were not in vain.
4
And finally, another way to access a mounted combination lock, which works perfectly. Cut out of ordinary tin cans, a small plate. Then zakruglenie it by the diameter of the handle of the lock. Insert it all the way in the technological gap, located between the padlock body and the shackle. Now put a little extra effort to unlock the internal latch. Ready!

Advice 2 : How to open a combination mechanical lock

Mechanical combination locks are widely used for safety and closure in various fields. You can install such a lock on the door, car, safe or even a Bicycle. The advantage is that to open the combination lock is virtually impossible due to the presence of about 100 million combinations of code numbers.
How to open a combination mechanical lock
Instruction
1
Buy combination lock, mechanical or electric, is not difficult. Its installation is also not time consuming: invite a professional who will install it for you for a few minutes and will help to understand the working principle.
So, to open the mechanical combination lock, remember the following statement. You have on your door or a safe installed four mechanical combination lock. A cipher lock is four numbers ranging from 0 to 99. The rotating disk lock has a hundred divisions, which correspond to the numbers of the cipher.
2
First start to rotate the disk clockwise so that the division that corresponds to the first number in the code, it took three times past the labels put on the stationary part of the castle. Stop only when this division will be mark the fourth time.
3
Next, rotate the lock counterclockwise so that the division, which suffered the second number of the code, passed by the famous label you twice. Stop rotating the disk when the division will reach the label for the third time.
4
Now again start to rotate the lock clockwise so that the division of the third number in the code passed by the label once and, after reaching it the second time, stop.
5
Finally, turn the dial counterclockwise until you reach the provisions of division fourth of the cipher clearly mark. Pay close attention to their movements because with one mistake you have to repeat all over again.
6
Gently rotate the key in a coded lock. Turn the handle of the box (or door) and open the lock. In order to close the box back in, turn the key in the lock and the disk lock turn a few times while moving clockwise.
Useful advice
Also remember that moving the box, be careful not to damage the handle or the lock box. To do this, always remove the safe door from its hinges. But castle, you also reduce the weight of the vault. To prevent damage to locking mechanisms during attempts of breaking the lock of fastening of the handle is initially weak, so try not to exert much effort.

Advice 3 : How to open the coded lock entrance

Code lock is a locking device, unlocking is not the key, a special combination of digits. Code can be exhibited on the cylinder or gain from the keyboard. No doubt this device is more reliable than usual lock, open the key, but sometimes the increased reliability of the code lock can play with you a malicious joke. What if you forgot the opening combination? This trouble often happens with older people, and not only with them.
How to open the coded lock entrance
Instruction
1
If you mechanical push-button lock, carefully inspect. Often prolonged use of the same code certain buttons on the lock looks worn or, on the contrary, darkened. Usually it's three buttons, in some cases, two or four. Examine the lock surface directly around the buttons. The paint on the panel in places where there is frequent depression, may be damaged, which will also indicate the opening number combination.
2
If outwardly all the buttons look the same, and their surface does not differ from one another, use the technique used in forensics when searching for fingerprint – consider the surface of the buttons at an angle with obliquely incident light. If the opening combination had not changed, this way you will be able to identify the buttons different color from the other. The reception, however, are useful only in daytime and in Sunny weather.
3
In some cases, in order to know the lock code, it is enough to consider carefully the surface of the wall around the door to the staircase. Often older people who tend to bad memory, make a barely noticeable pencil markings at the level of their eyes, recording the code in the entry doors, to make your life easier.
4
Another method assumes that you have a good tactile sensitivity. Click on the buttons code lock, trying to figure out which ones are pressed in an easier way. Usually those who often work, have over stretched the spring, so pushing them is relatively easier.
5
When using any of the methods described above, keep in mind that, as a rule, in the opening combinations are extremely rare, numbers are located only in one row and numbers, far removed from each other. Usually a combination is selected so as to be ergonomic, that is comfortable for typing with one hand.
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