Prima 3x3 Decoder - Chiave Bulgara
Prima 3×3 Chiave Bulgara is a professional locksmith decoder. And we made it specially for the “mappa piccola” – for door locks and for safe locks! This manual self impressioning lock picking tool works fast and with no damage on the lock. With the small Prima Decoder you can read the code.
With this Double Bit Locks decoder we offer two decoding keys (Soft keys with Pins) and 2 tension tools – one for door locks and one for small locks. We have made this kit with two keys because it is much faster. You use the first Soft key for the first turn. Then you use the second Soft key for the second turn. From this point you already have the now ready decoding key.
Another key point is how easy you can repair any broken or twisted pin – just unscrew the bottom bolt of the decoder Prima and change the damaged pin.
After we ship it, the decoder is ready for work. Because of that, you don’t need to further arrange the pins in specific order. So, all you must do is to control the traction of the pins with the bottom screw on the soft keys.
Principle of Opening with Prima Decoder
This entire process is very easy – you insert the Tension tool that puts the lock carriage (lock tongue) in tension. This is the same function as the key normally does when it is turned. After that the first soft key with the pins is inserted. Its important to emphasize that this soft key has the exact geometry and size of the original key. Moreover those teeth (pins) have the possibility to move.
In brief by slightly shaking both the Tension and the Stick with pins the vibrations move the pins of the soft key with pins . This happens until it “assumes” the position corresponding to that of the “teeth” of the original key. In this way the profile of a half of the key is obtained. To obtain the other half, it is necessary to repeat the operation for the second half of the profile with the second soft key. At this point you have a complete duplicate key for this double bit profile able to open and close the lock exactly like the original key of Cisa Mappa Piccola (Cisa Small Map)
We are not an official dealer of the locks which our locksmith tools unlock and have no affiliation with the manufacturers of the locks.
All brand names and trademarks of the locks and keys are the property of their respective owners and are used for identification purposes only.
This product page aims to illustrate the mechanism and the correct operation of the product offered by Alegro Prodecoder Ltd. The product in this webpage is offered by Alegro Prodecoder Ltd. and it is original and all rights are reserved. All other parts of goods and/or items that can possibly be seen in this page are of an indicative nature and do not represent the subject of this page. They are NOT intended to be exhibited to the public or to be related in any way to the specific product offered and shown in this page!