Sure-Lites Architectural Emergency Light is designed to provide superior illumination while blending into the surrounding space. The housing is constructed of die-cast aluminum with an integral refractive polycarbonate lens and advanced optical design, which in conjunction with energy-efficient, long-lasting LEDs provides maximum path of egress lighting performance. The Sure-Lites Architectural Emergency Light is wet listed for temperatures between -30°C and 50°C (-22°F and 122°F) and is available with Eagle Eye™ self diagnostics.