Customized Escape Room Yelling Puzzle, Shout triggered Game Prop for Classroom Activities and Parties

It is a game prop for escape room and holiday party:Shout Puzzle to Trigger an EM Lock we have three versions of this shout triggered mechanism-- Standard without sound Standard with sound: there is a sound when opening and restarting Multi-functional:  sound; belt light color can be changed; additional belt lights can be connected(contact us in advance if you need to add extra belt lights) This handmade game prop includes:power adapter, controller, belt light, speaker(optional) How to use this adventure game prop-- Power up the device, the lock closed tightly. LED light strip will gradually lights up in red when players yell. Game master can set the degree of difficulty( easier: lock will open even if you don't shout continuously ; more difficult: must shout continuously to open the door) . Players have to yell until the whole strip turns into green, then the secret chamber will be unlocked. Notes-- EM Lock is not included in the package, please purchase it separately in our st