I hope others remember these things, as the fine detail is evading me.
I have an external security light which is over twenty years old. I can make it operate as a normal light by switching on, but cannot remember for the life of me how to make it operate automatically, whenever somebody comes into proximity.
I know I have to switch on and off rapidly several times to trigger this, but I cannot remember the detail. The number three is in my mind, but so far I have failed - two hours clicking and waiting are quite enough for me.
I cannot find the old leaflet I had with the "destructions" - any help would be appreciated. (Yes...I know I could buy a new one with bells and whistles but this used to work well enough...So I am hoping!)