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SK-9924 Automatic Siren Kit
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SK-9924 Automatic Siren Kit

SKU# SK-9924
Price per Unit (piece): $8.88

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Beginner Skill Level

 

9924 Automatic Police Siren Kit

Once you have completed this SK-9924 Automatic Siren Kit, people will be saying; Watch out! Here comes the cops. Once assembled it's a siren that definetly sounds like the real thing! When switch S1 is closed, the siren continuousley cycles through the complete high-low oscillation pattern. There is no need to open a switch at the critical moment and cause the sound to decay. In addition, there are no components to adjust or alter. Simply put the circuit together, connect a 9-volt battery, turn it on, and you have your own siren! The output is suprisingly loud and piercing.

Great entertainment for all ages. Use at home or business or in someone's purse to scare away attackers. Many hours of fun. Easy to build and maintain. Comes with complete instructions along with drilled and etched circuit board.

Comes with step by step instructions, Explanation of Operation, Reading Comprhension Questions/Pencil Exercises, Quiz,  Circuit Board Schematic Diagram, Pictorial Diagrams, and also Troubleshooting Instructions.

REQUIRES ONE 9VOLT BATTERY. BATTERIES SOLD SEPARATELY.

EDUCATORS & SCHOOLS PLEASE NOTE : A BETTER PURCHASE PRICE IS AVAILABLE WHEN PURCHASING MULTIPLE KITS - PLEASE CALL IN FOR PRICING AT 1-800-980-1224

This Kit Requires Soldering

- Solder Iron & Accessories Sold Separately -

Uses one 9 Volt battery . Batteries Sold Separately

WARNING CHOKING HAZARD - SMALL PARTS NOT FOR CHILDREN UNDER AGE 5



Price per Unit (piece): $8.88
SKU# SK-9924


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