Installation of detection device in false ceiling is given in this Autocad drawing file. This is electrical drawing. Flexible metallic conduit pipe ? 20 mm, box 100 x 100 x 100 mm adjusted to false ceiling, emt conduit pipe ?20 mm, false ceiling, and other details are given. For more details download the Autocad file. Thank you for downloading the Autocad file and other CAD program files from our website.
