B4L4PACT AMBER 85-265V AC 12W HIGH POWER LED 1/2" NPT PIPE MOUNT EMERGENCY WARNING LIGHT BEACON STROBE EFFECT 110V 120V 220V 240V

This thing is built like a tank. It's heavy, the metal base plate is threaded for 1/2" electrical fittings, has o-rings to make it weather tight, it feels like you could run it over with a truck and not break it. Unfortunately, it quit working after about a year of low usage. Apparently the electronics don't match the quality of the housing. Bummer.