A19 LED Light Bulb, Dusk To Dawn Sensor, 4 Pack

Dust-to-Dawn Sensor - Using the technology of built-in photocell sensor, the outdoor light bulb automatically powers on at dusk and off when ambient light is sufficient. No more forgetting to turn on or off the outside lights

Energy-Saving - Equivalent to a 60W incandescent bulb, the 6W, 800LM LED bulbs are designed to save your energy bill by 90% without reducing any lighting experience

Wide Application – Easy installed into E26 base, the bulbs provide 3000K warm white glow without any electric shock, flicker, or fire hazard. Idealy used in frost or clear enclosed fixtures. Suitable for dry and damp locations like driveways, basements, porchs/decks or garages

Long Lifespan - The LED Bulb is certified by UL to ensure safe lighting for more than 15,000 hours. Based on working 3 hours per day, it is capable of providing reliable light for 13 years or more

Benefit - In addition to Amazon's 30 days' refund policy, we offer 2 years warranty for any product defects and a lifelong friendly customer service