Stanpro RMTB series of self-luminous, power-free running man signs provide reliable signage for applications where typical signs cannot be employed. The RMTB series are completely non-electrical so they can be installed in any location, including glass entranceways/vestibules, greenhouses and outdoor applications. This also insures that the RMTB signs are non-sparking, making them ideal for explosion-proof locations. CONTACT E.L.S. FOR PRICING.