Radiator controllers use two-way communication with the evohome controller. Slim and ergonomically designed radiator controllers will fit on most standard TRV bodies. Battery powered with a two-year battery life. The flip-up screen can be positioned so that it can easily be viewed or folded away flat. Overide function Digital display Editable zones 5 Year Warranty Manufacturer Stock Code:HR92UK EAN Code:5025121382564 Length:160 mm Width:125 mm Height:84 mm Weight:0.4 kg Sub-Category:Smart TRVs Brand:Honeywell Home Manufacturer Part Number:HR92UK Warranty:1 Years EAN Number:5025121382564 Range:Evohome Category:Smart Home Type:Pack