good idea, implementation and security .. and BESCHEUERTESTE packaging of all time

++ Very interesting idea
++ In practice very useful, handy and easy to use
++ Very safely through the thick brackets
+/-: Easy to adjust if you know how, but it can go wrong; Thanks to other reviewers, I had inquired previously and YT videos were more helpful than the manual

aaand ...
--- CRUEL packaging! I have never seen such a stupid packaging in life! The instructions, the manufacturer folded so small and multiply, and so closely pressed pure that it was clamped between small lateral plastic parts and made it impossible that they rausbekommt. It would not be bad if the initialization code would not be in it ... Then I had to cut or tear a large piece of paper, to free the guide. Lo and behold, the factory was completely torn Code and almost unreadable! By what I can still read and try around after 10-15 minutes I opened it gets. Otherwise I would have almost given up, all packed together again, and there were returns & 1-star, which I extremely rare and reluctant to do.

Liebe Master Lock designer! Please pull the MA ears really long who gedesignt the packaging, and let me redesign all of the people who are in charge of the palace. The packaging has a 80-90% empty, hollow base, with very much space left and right of instructions, which you could use. Then why the container as small, plus a reinplatzieren rausnehmbares plastic part, the instructions cram so narrow and false economy ??? What would 1-2cm more harm? What to look for this part of it? I do not understand.

Although some customers and camouflaged Manufacturer employees do not read partly negative Rezis like or may have been lucky with the instructions, my copy was definitely very poorly packaged. Pictures I upload so you can see how close everything is.

If the code were printed elsewhere on the package, I would max 1 Star deducted because the instructions can not be found on the Internet, the individual code. For 2 star deduction! They should be more concerned about holistic product design.