The terminal has a led screen attached. There are four active buttons on the terminal.
When a player presses these buttons in the correct order.
He would hear the alarm sound and then the lock opens.
We guarantee, that you as our Client will receive puzzles and props with good and proper quality and full completeness.
We provide 6 month warranty: spare parts or even replacement.
In case of any problems with our goods, we will help you to diagnose problem.