Prodecoder Automatic Juwel, CAM & Yale 4 x 4


The tool has 4 x 4 pins and can perform on Juwel, Rav-Bariach, Yale and CAM locks and every other lock with the same dimensions!!!

Instructions Video for Prodecoder Automatic Juwel 4x4


  • Juwel Lock 4x4 (Israeli Joel Lock)
  • Russian SAM and Pro SAM locks 4x4 (Сам замок и ПРОСАМ)
  • Rav Rav Bariach (RB lock) 4x4
  • YALE 4x4
  • it works on every lock with same dimensions of plates

Juwel lock Decoder - Prodecoder Automatic

Prodecoder Automatic works on self impressioning method of opening. Opens extremely fast. This is a non-destructive, covert method of creating a working key. It works  without manual picking or disassembly to be required. Extremely easy to work with. The tool can overcome locks that are considered high class. Such locks can be mounted on armored doors all around the world. No matter how the lock is oriented. Hence you can unlock and decode as many times as you need to.

  • Prodecoder Automatic 4x4
  • 2 small tension handles
  • Reset tool
  • Spare pins (box with 8 spare pins)
  • Durable Transportation box
Prodecoder Automatic Grimaldello Bulgaro has 2 main wheels and 2 additional small tension handles.
1. Turbo wheel – when you turn the turbo wheel you cause movement of the pins. This is the main operational wheel.

2. Tension wheel – by giving (and holding) the tension to the left and to the right, you are turning the turbo wheel. This is how you cause traction between the pins and the respective plates (levers) of the lock. This is the main methodology Prodecoder Automatic uses to work on the self impressioning method. 
The wheel has two stop points. And they must remind you that you need to perform a progressive opening. You should NOT force the tools

3. Small tension handles- you can easily screw them on the Tension wheel (2). Their purpose is for convenience – with them the operation is much easier. Additionally they have amazing grip with your hand and you are able to feel the tension of the levers. 


The tool comes with video instructions made with the Prodecoder Automatic that you will receive. Every decoder has unique serial number. This works as a guarantee that the decoder comes in working condition. It also insures personal attention to every client. If you have any questions or concerns, do not hesitate to contact us at

Demo Prodecoder Automatic on RB Lock (Rav-Bariach)

Про Сам (Pro SAM locks Russia)

JUWEL SAFE LOCK 4X4 with Prodecoder Automatic

Demo on SAM Lock with Prodecoder Automatic

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Aggregate Rating
5 based on 1 votes
Brand Name
Product Name
Prodecoder Automatic Juwel 4x4
EUR 570
Product Availability
Available in Stock


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