Short Circuits Three Project - VOX Sound Switch Pole / Wall PROMATE Kids Over-The-Ear wired Stereo

PROMATE Kids Over-The-Ear wired Stereo headset with HD sound

Customised call equalisation: Three preset equaliser (enable this feature via Jabra Direct or the Jabra Sound+ app)

Power Supply: USB Port / Internal Battery

Dual DC Input for Mode A and/or Mode B Output

Medium DLC Shelf

Short Circuits Three Project - VOX Sound Switch Pole / Wall PROMATE Kids Over-The-Ear wired StereoAssembly Required This sound activated switch closes a relay when a loud enough sound is heard. It switches off when the sound stops. Ideal for radio transmitters or surveillance applications. Kit includes PCB, relay, electret mic & electronic components 12VDC required Instructions sold separately or withing the Short Circuits book range, Short Circuits Books are available for Download Here For More Information on Kids science electronics projects