MartinHewitt wrote:I did look a bit more into the different lock models.
M2B and M3B are the most easily identifiable, or maybe the only identifiable because of stickers. Short Zamak case and small levers. 7 push and tilt, 1 tilt. The slot in the levers is towards the key. No false gates. The M3B has a ball at the tilt-only lever.
Then there is the long brass lock with long levers and false gates. 8 push and tilt levers. The slot in the levers is away from the key. No ball. My guess is, that this is a M2i.
In current lists of certified locks I found only the MxB-B and MxB-C, where the last letter is related to the rating. I found no location where I can buy these. I just found a few little photo, which these locks might be, or not. It seems the key way is longer than in the M2B/M3B. This might be the "key-protected anti-picking input" you mentioned. Of course I don't know any difference between B and C.
M2B and M3B are the most easily identifiable, or perhaps the only ones identifiable thanks to the stickers.
Short Zamak casing and small levers. 7 pushes and tilts, 1 tilt.
The slot in the levers faces the key.
No false doors.
MXB-B is identical to M3B but bottom of keys with a smaller diameter of 1.5 mm and the levers have a false door. An extension on the keyhole is installed to prevent the use of the 1st generation (before 2012) manual umbrella from safevanture
Then there is the long brass lock with long levers and false doors. 8 push and tilt levers. The slot in the levers is away from the key.
No ball. I assume it is an M2i. absolutely or MxB-C
In current listings of certified locks, I have only found MxB-B and MxB-C, where the last letter is linked to the rating. RELATED TO QUALITY. LEVEL OF RESISTANCE / CERTIFICATION
I couldn't find any place where I can buy them. I just found some small pictures, that these locks could be, or not. It seems that the key path is longer than in the M2B/M3B.
It could be the "key-protected anti-picking entrance" you mentioned. ANTIPICKING IS THE FALSE DOORS on Mxb-B and MxB-C/M2 i
Of course, I don't know any difference between B and C. THERE ARE 5 SAFE LOCK QUALITY CLASS: ABCD & E (E being for class XII safe/vault and A for class E safe, B for safe I to III)
I did try to upload a picture here but i don't know who to do it, so you can find a picture at this link with the Lock MXB-C and MXB-B
https://www.outillage-serrurier.com/tou ... errurerie/PS- Sorry for my English i use google translate....