![Escape room prop customized: Laser harp prop](http://escaperoomshop.com/cdn/shop/products/26_{width}x.jpg?v=1542577856)
Escape room prop function:
When players play correct melody, it will trigger the prop to open the door.
Price includes:
1.Sensors
2.Controller
3.12 V AC/DC power adapter (Optional, please order it from our website if you need one.)
4.EM lock (Optional, please order it from our website if you need one.)