"Mungo "Two Sheds" Toadfoot" wrote in message
...
I changed the screw-thread 60w tungsten bulb for an 11w low energy job and
now it won't turn itself off. Any ideas why?

Si
What is the point in putting a low energy bulb in a PIR light when it takes
a lifetime for the bulb to fire up Even then it will be useless. All to
save what - a couple of pence.? or , and the world