Motion and Dusk-to-Dawn Sensor LED Light Bulbs
800 Lumens - 6.5 Watts - 2700 Kelvin - LED A19 Bulb with Dusk-to-Dawn Sensor
60 Watt Equal - Medium Base - 120 Volt - Satco S11428
- Height: 4.02 in.
- Diameter: 2.36 in.

800 Lumens - 8 Watt - 5000 Kelvin - LED A19 Light Bulb with Dusk-to-Dawn Sensor
60 Watt Equal - Medium Base - 120 Volt - Satco S11427
- Height: 4.19 in.
- Diameter: 2.38 in.

Natural Light - 1050 Lumens - 12 Watts - 5000 Kelvin - LED A19 Bulb with Motion Sensor
75 Watt Equal - Medium Base - 90 CRI - 120 Volt - Satco S11446
- Height: 5.11 in.
- Diameter: 2.36 in.




Natural Light - 1050 Lumens - 12 Watts - 3000 Kelvin - LED A19 Light Bulb with Motion Sensor
75 Watt Equal - Medium Base - 90 CRI - 120 Volt - Satco S11445
- Height: 5.11 in.
- Diameter: 2.36 in.



Natural Light - 1150 Lumens - 14 Watt - 5000 Kelvin - LED PAR38 Lamp with Motion Sensor
100 Watt Equal - 40 Deg. Flood - Daylight White - 90 CRI - 120 Volt - Satco S11444
- CRI: High CRI (90 and Up)
- Height: 5.35 in.
- Diameter: 4.85 in.




1150 Lumens - 14 Watt - 3000 Kelvin - LED PAR38 Lamp with Motion Sensor
100 Watt Equal - 40 Deg. Flood - 120 Volt - Satco S11443
- CRI: High CRI (90 and Up)
- Height: 5.35 in.
- Diameter: 4.85 in.




Dusk to Dawn LED Light Bulbs: Smart Lighting Solutions for Automated Illumination
Whether you're looking to enhance your home's security or simplify your outdoor lighting setup, dusk to dawn LED light bulbs offer an intelligent solution that combines efficiency with convenience. These innovative lighting solutions automatically illuminate when darkness falls and turn off at sunrise, providing reliable, hands-free operation for your outdoor spaces.
Understanding Dusk to Dawn LED Technology
At the heart of every dusk to dawn LED bulb is an integrated photocell sensor that detects ambient light levels. This smart technology enables the bulb to automatically switch on when natural light diminishes and turn off when daylight returns. Unlike traditional bulbs that require manual operation or complex timing systems, these LED solutions seamlessly adjust to seasonal changes in daylight hours.
Key Features and Applications
Modern dusk to dawn LED light bulbs combine several advanced features that make them ideal for various outdoor applications. These energy-efficient fixtures typically offer:
- Long-lasting performance with up to 50,000 hours of operational life
- Weather-resistant construction for reliable outdoor use
- Compatible with existing fixtures and standard bulb sockets
- Available in various wattages and color temperatures
From illuminating porches and pathways to securing garages and driveways, these versatile bulbs serve multiple purposes while minimizing energy consumption and maintenance needs.
Smart Benefits for Home and Business
Installing LED light bulbs with dusk to dawn sensors brings numerous advantages beyond basic illumination. The automatic operation ensures consistent lighting during dark hours, enhancing security and safety around your property. These bulbs consume significantly less energy compared to traditional options, leading to reduced electricity bills and a smaller carbon footprint. Additionally, their long lifespan means fewer replacements and lower maintenance costs over time.
Choosing the Right Dusk to Dawn LED Solution
When selecting the perfect dusk to dawn LED bulb for your needs, consider several important factors. First, evaluate the intended location and required brightness level - areas like front porches may need different illumination than security lighting. Pay attention to the bulb's weather rating, especially for exposed outdoor locations. Consider whether you need additional features like motion sensing capabilities, which can provide enhanced security and energy savings.
The color temperature of your chosen bulb also plays a crucial role in creating the right atmosphere. Warmer colors (2700-3000K) create a welcoming ambiance for residential areas, while cooler temperatures (4000-5000K) work well for security and commercial applications. Remember to verify compatibility with your existing fixtures and any specific voltage requirements for your installation.