Just to show and tell!
Found on ebay….
The key (shown) works for the 4 on the left.
Working shackle combos for the 4 on the left.
Not sure how the one on the right got into this lot.
I did a search on this site and found that there were no posts for Multacc.
There is an excellent write up on them on the web somewhere. Maybe the moderator would post a link to the article.
Basicly the realtor would use this (unique to the agent) key to open box.
Inside the Multacc is a recorder which makes a binary imprint of the key # to a mylar ribbon for security.
These days they us electronics and cell phones and apps and stuff, not really sure which is more secure…🙁mm):
Semolian.
