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Clap On / Clap Off Relay Switch (Clapper Switch)

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Clap On / Clap Off Relay Switch (Clapper Switch)

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Availability: In stock.

Product Name Price Qty
CK252 - Clap On / Clap Off Relay Switch (Kit) $20.95
UK252 - Clap On / Clap Off Relay Switch (Assembled) $27.95
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Quick Overview

  • Supply voltage: 12V DC / 100mA

  • Output relay handles up to 3A / 110V AC or 24V DC (1.5A / 220V AC)

  • Adjustable input sensitivity

  • Includes sensitive microphone

  • ON mode LED indicator


  • This clapper switch will activate the relay when its sensitive microphone receives a sound such as a handclap. The relay will stay activated until the microphone receives another sound. The sensitivity of the microphone is adjustable. It includes a relay which can handle loads of up to 3A / 110V AC or 24V DC.
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