LED Password Display Board (w/ 4 Metal Sensors) – Escape Room Prop

LED Password Display Board (w/ 4 Metal Sensors) – Escape Room Prop

Brief introduction:
Players must find four metal objects (set by the user) and place them against the sensors to trigger the LED board to display the password. One, two, or three metal objects on a sensor will display a portion of the password. 

This product consists of:
1 power adapter
1 controller
4 metal sensors
1 LED display board