12 Volt Photo Cell with Timer by Aquascape $ 27.18 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Repeats programmed schedule daily Auto On at dusk / Off at dawn or 4-6-8 hour timer option Built-in memory setting in case of power loss Integrates easily with other quick-connect 12 volt components 36" cord 5 Year Manufacturer's Warranty