Handmade Adventure Mind Game, Vintage Style Telegraph Puzzle for Secret Room,Retro Morse Code Prop creative games 5 lasers: do re mi

5 lasers: do re mi fa so

the game prop will unlock

If only one ring is put onto the either position of two sensors(in video there are totally four)

The device can be reset with the remote control

Handmade Adventure Mind Game, Vintage Style Telegraph Puzzle for Secret Room,Retro Morse Code Prop creative games 5 lasers: do re miAmazing Escape Adventure Morse code Puzzle How to use this morse code telegraph prop: Power up this game prop, the lock is closed tightly. The adventurers have to find out the password and key in the correct password with the keyboard. When the adventurers key in the correct password, the dark room unlocks. This handmade game prop includes: power adapter, controller and keyboard. Notes for this puzzle room game EM Lock is not included in the package,