<ul><li>Solid or Perforated baffle combines with curved shape for direct / indirect distribution&nbsp;</li><li>Sturdy 20-gauge steel construction for excellent housing rigidity&nbsp;</li><li>Controls compatible&nbsp;</li><li>Available with optional installed open or closed loop daylight sensors (DSPL, DSL) when daylight dimming systems are desired&nbsp;</li><li>Flat end caps standard (5∕16" length)&nbsp;</li><li>Sculpted or Bull Nose end cap option&nbsp;</li><li>Modular mounting points for convenient hanging locations&nbsp;</li><li>Aircraft cable mounting&nbsp;</li><li>Patented die cast aluminum, tongue and groove couplers provide zero tolerance alignment resulting in consistently straight rows (Patent#6,796,676B2)</li></ul>