DEWENWILS 4-Pack Dusk to Dawn LED Light Bulb, Automatic On/Off, Outdoor A19 Light Bulbs, 5000K Cool White Daylight, 9W (60W Equivalent), 800LM, LED Security Bulbs for Porch, Garage

【Built-in Dusk to Dawn Sensor】With the built-in photocell sensor, these A19 LED bulbs will automatically turn on at dusk and off when ambient light is sufficient. No more forgetting to turn the outside lights on or off.

【Super Bright】800 Lumen, these A19 LED bulbs provides 5000K daylight glow, flicker-free and mercury free, perfect for outdoor use. 80+ high color rendering , makes the colors around your home appear vibrant, richer and more natural.

【Energy Efficient】60W halogen bulb replacement, these 9W sensor bulbs output 800LM brightness with low consumption, saving over 90% on electricity bills, rated to last 10,000+ hours. UL and Energy Star approved.

【 Improve House Security 】The smart light sensing outdoor bulb will turn on at dusk and turns off at dawn automatically to deter intruders and prevent crime when you are away from your house on vacation or you are out overnight; increase the safety of your home

【 Wide Application 】Easy to install, simply screw it into a standard E26/27 light socket for use. Perfect for front door, porch, courtyard, garage, hotel, street lamp, gardens, shopping malls, or any other places where accent lighting is required.