TO MAKE THIS COOL PROJECT ALL YOU NEEDI IS-
The insides of a security alarm,
Battery clip and 9V Battery,
And heat shrink tubing.
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Step 1: Make It!
First connect the positive wire of the battery clip to the switch and the other side to the positive on the alarm,
Now connect the negative wires together and place some heat shrink on the live wire,
Lastly connect the 2 wires that complete the circuit together so when the power is connected it will sound the alarm!
Step 2: Test!
Now for some trial and error!
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