10W / 4-Sound Siren Kit
This circuit creates police, fire engine and ambulance sirens, as well as machine gun sounds. It's great for any sound effect applications and can also be used for alarm sounds for a security system. It includes a power transistor with heat sink for maximum loudness and has a maximum output power of 10W making it ideal as an alarm for car or home security systems.
- Police, fire engine and ambulance sirens
- Machine gun sounds
- Maximum output power: 10W
- Includes power transistor and heat sink
- Supply voltage: 3 to 9VDC / 1A
- Dimensions: 2.57" x 1.72"