Download PY TL-2 3D-Models (IGS, SAT, STEP) 2 lights, no sounder English zip 7.4 MB Download PY TL-3 3D-Models (IGS, SAT, STEP) 3 lights, no sounder English zip 8.6 MB Download PY TLA-3 3D-Models (IGS, SAT [...] Sizing Software (PSS) . Size of acoustical coverage (A x B x C in meter) 80 dB (A) 85 dB (A) 90 dB (A) 16 x 13.8 x 16 9 x 7.8 x 9 5.1 x 4.4 x 5.1 Coverage area with DIN tone and required sound levels [...] 2.2 amber 25.2 x 9.5 x 9 11.2 x 4.2 x 4 5.6 x 2.1 x 2 blue 10.8 x 4.5 x 9 4.8 x 2 x 4 2.4 x 1 x 2 clear 35.1 x 14.9 x 14.2 15.6 x 6.6 x 6.4 7.8 x 3.3 x 3.2 To display other values click the CLEAR SELECTION