The kit includes a spare probe
Text in the video: We'll decode the 7111 Mauer lock, with this decoder. This is the second version. So, here, in the vice. Insert the probe. There's a mark here. Turn it. It's level and vertical. Take the tool. Insert it until it stops. Fix it. We'll need a pen and a piece of paper. And begin decoding. From the end. Insert it. Look where the arrow is pointing. This is a four. Write the number 4. ////// This is a six. Write the number 6. Next. This is a four. Another four. Write 4. Continue until you reach the bottom. This is a five. Write the number 5. Insert it. This is a two. Write a two. We've already counted five, two more to go. Here we have the seventh, now it's the sixth. //// Another two. And the last one. This is a three. We write the number 3. Now we can take out the tool. This is the key code. Now will assemble the key. This is the spout. From the spout, it's a 4. Next. This is a 6. Next, another 4. Next, a 5. Two 2s in a row. The last one is a three. The key is assembled. We fix the handle. Tighten it slightly. This is what the assembled key looks like. Let's try opening. We insert it into the lock. The lock opens. This is the tool. This is version 2.0. Mauer 71111