Night2Day™ Smart Safety LED Bulb with Day & Night Sensor


Smart Safety Bulb

51 Reviews

With the Night2Day™ Smart Safety Bulb from Boundery, you will always have a light on to come home to! This handy LED bulb has a built-in sensor that automatically turns ON when the sun goes down, and turns itself OFF when the sun comes up.

Night2Day™ Smart Safety Bulb vs. Traditional Bulbs

Providing 800 LUMENS of soft white light and consuming 80% less energy than standard incandescent bulbs, Night2Day™ Smart Safety Bulbs by Boundery give you the comfort and security you need coupled with the benefits of long life and energy savings, lasting up to 10X longer than regular incandescent bulbs with an expected lifetime of 25,000 hours.

  • Provides the equivalent light as a normal 100-WATT incandescent light using just 8 WATTS of energy, saving energy AND money.
  • Keeps potential home invaders at bay by making them think that someone is home.
  • Ideal for lighting up outdoor areas, such as your front or back porch, where light is essential after the sun goes down.
  • No special tools required.


  • Equivalent light as a normal 100-WATT light, using just 8 WATTS of energy
  • Uses 80% less energy than incandescent lights
  • AC Mode: 800 LED Lumens of soft white light
  • TUV Certified
  • LED Lifespan: 25,000 Hours
  • Lifetime Warranty Available
  • Standard E26 base fits most lighting fixtures
  • Suitable for use anywhere inside or outside of the home where natural changes in sunlight and darkness can be detected (Not for use in multi-unit fixtures such as chandeliers, connected runs of lights, or with dimmer switches)

The Night2Day™ Smart Safety Bulb from Boundery

Never worry again about accidentally leaving your lights on at home when you leave the house, or whether or not you’ll be coming home in the dark.

The built-in light sensor will activate the Night2Day™ bulb when the outside visible light is less than 25 LUX, and will automatically turn it off when the outside visible light exceeds 25 LUX. Talk about convenience!

  • Energy-efficient
  • Exceptional clarity of light
  • Keeps your home and family safe
Gives me peace of mind. Take that, bad guys!

“ Screw it in the socket and forget it. My husband works late, and I've got a teenager still at home- so it's a huge comfort knowing both will come to a brightly lit porch and backyard at night. Gives me peace of mind. Take that, bad guys! ”

Alison J.
Wow Boundery! You did it again!

“ Wow Boundery! You did it again! These shine more like 100w bulbs. The solar sensors work perfectly, and soak enough 'juice' to power them through the night- even when it's stormy or cloudy outside ”

Antonia N.
Great Light Bulb for Security

“ Great light bulb for security. Saved up for a 3 week European vacation this summer. These were way cheaper and a lot less hassle to use than clunky timers or a fancy home security setup. Neighbors say my house was brightly lit every single night we were gone. I love my Dusk 2 Dawn lights! 😍 ”

Kirsten N.


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