Patlite SK Series Red Rotating Beacon, 12→24 VDC, Base Mount, LED Bulb, IP23
21A, Base Diameter: 100mm, Height: 121mm, Maximum Temperature: +50°C, Minimum Temperature: -10°C, Standards Met: UL 508, CSA-C22.2 No.14, EN61000-6-4, EN61000-6-2, EN61000-3-2, EN61000-3-3, KN61000-6-4, KN61000-6-2, FCC Part15 SubpartB ClassA, ICES-003 ClassA, IEC/EN60947-5-1, EN62471, TPTC020/2011, TPTC004/2011, MPN: SKS-M1J-R.