Eye 69868-400 Watt - Mercury Vapor - 21,000 Lumens - 5700K - 53 Lumens per Watt - ANSI H33 - H400

My last security light lasted 9 years. I replaced this two weeks ago and was not happy with the soft light. I don't think it allows enough illumination for a security light. It only lasted about 8 days so I won't replace it with the same bulb.

I'd buy this over and over again, has that iconic merc moonlight hue to it.absolutely love it 5/5

This is just what the neighborhood watch ordered!!!21,000 lumensThank you.I would buy again in a heartbeat.M