INSANITY ALARM - SOUND EFFECTS
Part No: C6240
Stock No: 2035-JD2
Image is for illustrative purposes only. Please refer to product description.
Set this kit in an inconspicuous place with light shining on it and it remains perfectly silent. However, as soon as the light is turned off the kit emits a high pitched irritating alarm tone! When they turn the light on again to look for the culprit it keeps silent! Easy to build and loads of fun to use.
Complete with all parts, PC board and instructions. Skill Level 1.Size of board: 2.9” x 1.8”.Operates from one 9V battery (not included).
( Shipping Weight: 40 Grams )