MrClick 'MrClick' is a hand held jig which indicates correct insertion of a connector into its shell by means of a light. The unit is lightweight and is recharged when not in use. DrClick 'DrClick' is the partner product aimed at permanent installation on wiring test jigs. These units are smaller and cheaper, and are powered by a low voltage external supply. Typically they are installed on the stems of wiring test jigs and detect the correct insertion of a shell connector into its recepticle.
Indication is again by means of a light.