"I purchased these light bulbs so that I don't have to remember to keep turning my outside lights on at night and of in the morning, they do exactly as described when the light of the day go's they come on and when it returns they turn off so they are probably saving me a fortune as well. Brilliant service from Screwfix, as they don't send abroad I had them delivered to a friends house and he brought them out with him when he visited, but said he received them the day after ordering them."
"Bought as a replacement of one that had lasted over three years. This one functions well although the light sensor does not seem to be as sensitive causing the light to stay on longer (i.e. until the ambient light is brighter). However, pretty good value as I could not find similar cheaper anywhere else."
"It's a shame SFD have gone back to the Osram sensor lamp, as the sensor function is not as reliable as some competitors, for example the Mini Lynx. It will often remain on in the day in my fitting and does not have an adjustable sensitivity."
"I purchased it on 1/12/11 and fitted it to an outside light. It was over sensitive to surrounding lights by switching off. Unfortunately after 2 weeks it tripped the lighting supply on the property due to it having a fault. This was not an obvious fault and could have caused the need to call out an electrician. Previous sensor lights have lasted a year with no problems. Quality unacceptable be warned"