Technical Information: 
• This circuit is the electronic circuits at use the basic circuit to create.
• The matter is to pass a small wire loop through a thread wire with a lot of bends and obstacles.
• The person, who touches the thread wire with the wire loop, will have the beep tone continue.
• An interesting game for parties and for reverencing evenings.
• Power supply: 3VDC.
• Recommended housing : FB17
• PCB dimensions : 3.2” X 1.1”

Note:  No battery holder in the package

Download User Manual