Related posts

Feature

Generates 4 different sounds : police siren, fire brigade, emergency vehicle and laser gun.
RV1 adjusts sound pitch.
On/off switch and PCB speaker included.
power supply: 9V battery (not incl.), dimensions: 2.4" x 1.6" (MK113)
Kit - Basic Soldering Required

Description

Generates four different sounds: police siren, fire brigade, emergency vehicle and laser gun. RV1 adjusts the sound pitch. On/off switch and PCB speaker are included. Uses a 9V battery (not included).