Dual Tone Single IC Siren


Posted on Feb 6, 2014

This circuit is a double tone Police sound and Single tone old ambulance sound. This circuit is usually installed on a on battery powered cars, motorcycles, .


Dual Tone Single IC Siren
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    RF-powered sidetone oscillator
    Soft Light Dimmer Circuit
    build solar engine
    oscillator
    The SDR-1000
    Conditioning A/V Signals for RF Modulation
    Colorful lights loop circuit
    ECM microphone preamplifier
    Vanda F9500 servo power
    VHF-UHF Linear Amplifier Circuit



    Top