Edwards Signaling Flashing Beacon, Standard, Series: 125LED, 120 V AC, 0.097 A, Cylindrical, 3-1/4 in Dia, LED Lamp, Red Lens, 65 fpm Flash Rate, 100000 hr Average Life, Panel Mount, NEMA 4X, -31 to 150 deg F, Nylon Base/Polycarbonate Lens Housing, 3-7/8 in H