About the Malibu 8401940301 Landscape Lighting, 1W Low Voltage LED Cast Metal Surface Mount Deck Light BlackTheMalibu 8401940301 Landscape Lighting, 1W Low Voltage LED Cast Metal Surface Mount Deck Light Black adds a stylish touch to your backyard deck or porch. As a lowvoltage lighting option, the Malibu Lighting full step light provides accent lighting along with its high quality LED bulb. Illuminate your deck or porch stairs day or night, with this LED deck light. This light uses 80 percent electricity than a 7 watt wedge base bulb, but is just as bright. Use with a Malibu low voltage transformer for higher performance. Order yours today and find out why there are so many people who decide to put their faith in Malibu Lighting for all of their lighting needsEstimated savings up to 200 over five years200 savings over five years based on electricity and bulb replacement cost savings for a 10Light system. Comparison is for a one Watt LED versus a seven Watt wedge base bulb. Analysis assumes six hour usage per night, that wedge base bulbs last on average 700 hours and cost 1.05 each, and the local cost of electricity is .14 per kWhr.Note: Use ONLY with low voltage outdoor landscape lighting products with power packs that have a max. output rating of 12 volts, 300 watts per circuit.