【Built-in Dusk to Dawn Sensor】With the built-in photocell sensor, these par30 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】850 Lumen, these led flood light bulb provides 5000K daylight glow, flicker-free and mercury free, perfect for outdoor use. 40°beam angle, 80+ high color rendering , makes the colors around your home appear vibrant, richer and more natural.

【Energy Efficient】75W halogen bulb replacement, these 15W security lighting bulbs output 850LM brightness with low consumption, saving over 90% on electricity bills, rated to last 10,000+ hours.

【Easy to Install】E26 base, screw and use it, fits well with recessed cans and outdoor floodlight. PAR30 LED bulb with Long lifespan, make life easier without frequent bulb replacement.

【Wide Application】 UL listed for safe use, rated for wet locations. You can install it around your yard, front porch, garage, entrance way, decks etc. Smart led floodlight bulb for eliminating worrying about home security when you're on vacation or out of town.