O
??? 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

The link is broken. Anyway what you want is a Pneumatic delay switch from
any electrical wholesalers, but they are quite expensive, I think around
£15.

Dave

--
And you were born knowing all about ms windows....??