For visible wall or ceiling installation. Air intake area at the front.
For visible installation or mounted in a suspended ceiling; the underneath of the device is visible. Air intake underneath. Optionally available with ceiling installation frame.
Flush-mounted in a suspended ceiling. Air intake underneath. Entire underneath of the device is visible.
Mounted in a suspended ceiling. Air intake underneath. Only the air intake and air discharge opening are visible.
Visible slim device for horizontal or vertical installation. Air intake at the back.