I've got a CO850Mi from Screwfix, the mains powered carbon monoxide detector. I want to fit it in the sprog's room below the boiler in the attic. Is it ok to fit it with a plug rather than from the mains? (Will try and make sure no one turns it off ... ) Can't be @rsed running a spur from the socket and besides I probably want to take it with me when I move 
Cheers!
Cheers!
