Dave Stanton wrote in
news
Yes, they are for turning lights off after a delay period.
Dave
??? I think that this does what I want.
http://custom1.farnell.com/cpc/produ...C+Catalogue&ca
tegory%5Fname=Electrical%2C+Security+and+Test+%2D+ Mains+Electrical+Accessor
ies+%2D+Home+Automation&product%5Fid=261672
http://tinyurl.com/xxab
Rod