This circuit is realized with one IC NE556. 
Power supply 9 to 18 Volts. 
Overall dimensions PCB 47x33mm. 

This kit is disassembled, requires assembly and soldering. 
Also available as an assembled module - Product code 1512

The appearance may differ from the one in the photo without changing the parameters of the product (This means that there may be a difference in the elements used (appearance, placement, color, shape or value)).

2-tone siren

  • Brand: Hobbykit Ltd
  • Product Code: 1020
  • Availability: In Stock
  • 5.75 лв. (2.94€)


  • 3 or more 5.60 лв. (2.86€)
  • 5 or more 5.40 лв. (2.76€)
  • 10 or more 5.10 лв. (2.61€)

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