1500 EUR
A desk with bookshelves and a pneumatic effect.
The players will try to turn on the table lamp and the pusher on the shelf will work simultaneously; books will fly down, and a sound with a screamer effect will turn on from the common speakers.
This puzzle can be changed and reprogrammed based on your task. Possible to open magnetic locks, activate another puzzle, play music, turn the light on/off. Just let us know about it to calculate additional functions.