3 TONE SIREN USING UM3561 IC

3 TONE SIREN (1)

3 Siren Sound Generator is based on UM3561 IC to generate sound.
Input : 6 VDC Supply

DOC
Onboard slide switch to select siren sound
Terminal pins for connecting power supply
Four mounting holes of 3.2 mm each
PCB dimensions 42 mm x 42 mm

 

3 TONE SIREN (3) 3 TONE SIREN (2) 3 TONE SIREN (1)

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