Thanks.
I can't have wiring and I think I will go for Mr Beams as I have come to rather like them and thought I would go for the highest spec.
In a post above I listed four links to the 312, 350, 352 and 390 (which becomes 393 if qty 3 are bought).
I thought I would choose the 390 because with 300 lumens it appeared to have the highest spec.
As pointed out it does not have the talking to each other feature (which I don’t need in any case) and no mention of the one year battery life that is in the 350.
Can someone please tell me which one of them all has the highest spec ?
Thanks again for all of the help.
JamesEB