The Clapper Sound Activated Switch

Clap On, Clap Off with the Clapper This updated version of the original Clapper allows you to easily control two outlets. The first outlet responds to two claps, and the second to three claps. The Clapper also features a sound sensitivity dial that disables the Clapper when you’re away from home. Still a great idea, The Clapper allows you to control lights and other appliances without a remote — just clap!