Federal Signal Streamline® Strobe Light, Low Profile, Series: LP3T, 120 VAC, 0.1 A, Cylindrical, 3-1/8 in Dia, Strobe Tube Lamp, Clear Lens, 65 to 95 fpm Flash Rate, 175000 cd, 7000 hr Average Life, T-Mount Mount, NEMA 4X, IP66, -31 to 150 deg F, Polycarbonate Lens Housing, 5.1 in H