40-40504 – Manadatory – Dust Mask Must Be Worn – 450×60
40-40020 – Hazard – Laser Beam Hazard 450 x 600
40-40011 – Pedestrians Watch Your Step 600 x 450
40-4000D – Double Sided Exit/Luminous Sign
40-4000S – Single Sided Exit/Luminous Sign