3031 - 9V 'Air Raid' Siren

9V 'Air Raid' SirenA surprising loud siren for such a simple circuit. It uses a voltage controlled oscillator to drive the 0.5W loudspeaker provided.

Makes an ideal internal siren for use in fire alarm, burglar alarm and other warning systems. Sounds like a wartime air raid siren.

Technical Specifications
Supply 9V PP3 battery (Order Code 656.020)
Board Dimensions 19x47mm
Product Format SELF-ASSEMBLY Electronic Kit (KT Soldering Required) more
Documentation View PDF FileUser Manual
Product
Code
Description Price each exc. VAT (GB Pounds £) Including VAT each
1-4 off
Quantity
1-4 off 5-19 off
3031KT
Soldering Required
9V 'Air Raid' Siren Kit £9.96 £8.46 GB£11.95

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