Touch Switch

You can turn on almost any electrical device with this

switch, and the switch auromatically turns off a short time

later. As you will see you can determine how much later -

less than a second to over one minute - just by changing

the value of one resistor.

The kit uses a 12V relay to do the switching. It is rated at

250V/12A. The Dinkle brand 3 pole terminal block is also

rated and approved for this voltage and current. So the

switch can be used for switching AC as well as DC. It is

best to use a 9V-12VDC regulated or unregulated

plugpack for the power supply.