Recent content by lapsedscientist

Yep - that's the one! A Voltek Spectrum Colour Camera - SP21 by the look of it. Not sure what to do with it now but worth a play. Many thanks once again

Thanks for your quick response. Have put a picture into my General album and the link is here - The PIR is shown upside down and the ruler scale is cm. Thanks

Misc.

I would like to identify what looks like a specialized PIR. It has no brand name or any means of identification. It is a black 'ball' 7cm across and was mounted to overlook the front drive of the house. The 'ball' swivels mechanically in 2D only. The wiring is low voltage and has 6 wires...