Whadda Siren Sound Generator Minikit WSAH113

    1-5 Days
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Replacement for Velleman MK113

Generates 4 different sounds with this simple mini kit WSAH113: police siren, fire brigade, emergency vehicle and laser gun. RV1 adjusts sound pitch. On/off switch and PCB speaker included.
   Constructional Kit: Easy

Dimensions: 60 x 40mm (PCB)
Power Supply: 9Vdc Battery (1 x PP3)