The 1,800-Watt Post mount Button Photocell automatically turns lights on at dusk and off at dawn. Compatible with all outdoor lamp posts and light fixtures with an 11/16 in. diameter opening, this light control requires no seasonal adjustments as with timers and saves you money because your light is on only when needed.

The 1,800-Watt Post mount Button Photocell automatically turns lights on at dusk and off at dawn. Compatible with all outdoor lamp posts and light fixtures with an 11/16 in. diameter opening, this light control requires no seasonal adjustments as with timers and saves you money because your light is on only when needed.