Marketing Information The 200 Class 70 mm ClearViewTM LED Stacklight is a versatile, multi-mode signaling device that may contain up to five light modules, or four light modules and one sounder module in a single, integrated stack. The lens modules are clear, and are available with red, amber, blue, green, yellow and white LED's and available in 24V AC, 24V DC and 120V AC. The lenses are made from a self-extinguishing polycarbonate material and are scratch and impact resistant. Optional piezoelectric...