The new way to replace Briton door closers
and keep your existing door fire safe.
Simple, fast swap for the Briton 2300 Series and others
CE Marked to EN 1154 as variable power 3-4 in all 3 mounting positions
Fire rated for timber (FD120) and metal (FD240) fire doors
Fit with confidence - RetroV comes with a 10 year guarantee
ASSA ABLOY, the global leader
in door opening solutions