Outdoor twist-to-lock photocell sensor, can be used on sports fields, parking lots, commercial buildings, street lights or other nema locking plug type connections, turns light on at dusk & off at dawn, locking type plug configuration, works with incandescent, fluorescent, led, halogen, mercury vapor or high pressure sodium bulbs, cfl compatible, time delay eliminates false on/off triggers, cul listed.
WARNING: This product contains material that, the State of California has determined, may cause cancer or reproductive harm. For more information go to www.P65Warnings.ca.gov/product