UL 10D DSI - DSI C1HR and DSI C3HR - Head Option 1, Face Mount - Flush to Ceiling

UL 10D DSI - DSI C1HR and DSI C3HR - Head Option 1, Unistrut Mount - Flush to Ceiling - Unistrut

UL 10D DSI - DSI C1HR and DSI C3HR - Head Option 2, Face Mount - Downstand Neck

UL 10D DSI - DSI C1HR and DSI C3HR - Head Option 2, Unistrut Mount - Downstand Neck - Unistrut

UL 10D DSI - DSI C1HR and DSI C3HR - Head Option 3, Face Mount - Shadow Gap

UL 10D DSI - DSI C1HR and DSI C3HR - Head Option 3, Unistrut Mount - Shadow Gap - Unistrut

UL 10D DSI - DSI C1HR and DSI C3HR - Mounting Options - Ver. 2019

DSI-D1HR - Draft - Mounting Options