ON AT DUSK, OFF BY DAWN. Thanks to the built-in light sensor, which detects light levels to act as an automated night light. No more programmable switches, timer extension cords, etc. perfect for a screw-in-and-forget application.
Super Bright. This 20W LED bulb bursts 2000lm light output, enough to replace a 100W halogen PAR38 bulb. 80% energy saving.
More Durable. Different from the PAR38 Bulbs with glass or plastic houses, this PAR38 bulb uses aluminum house, better heat dissipation, 20000 hours life time.
Waterproof. this PAR38 dusk to dawn bulb is IP65 weatherproof, designed for outdoor decoration or security lighting.
Widely Used. This PAR38 sensor floodlight fits 6” recessed cans, good for porch, backyard, outdoor floodlights, garage exterior, patio or highlight flagpole and trees.
Please note if you install this bulb during the day, it will not light up until dusk. If you want to test immediately, you can shelter the lamp cover.