Normally when a switch is plugged into a device, it turns it on for only as long as the switch is activated - when you let go of the switch, the device turns off.
Features:
To change this action so that the device remains on even after you let go of the switch, you need to a Switch Latch and Timer.
Use with adapted toys, tapes recorders, radios, etc.
May use with up to two switches and two separate devices.