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45W LED Security Light (Dusk to Dawn & Motion Sensor)

45W LED Security Light (Dusk to Dawn & Motion Sensor) is a weatherproof outdoor light with automatic dusk-to-dawn and motion detection, priced at $69.99. Ideal for enhancing home security lighting at entryways, garages, or driveways without manual operation.

$69.99

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Key features

  • Dusk to dawn sensor for automatic night lighting
  • PIR motion detection up to 30 ft, 180° angle
  • 45W LED delivers 5,400 lumens output
  • Weather-resistant outdoor-rated housing
  • Adjustable bracket for flexible aiming
  • Energy efficient, 75% less power than halogen
  • 50,000-hour rated lifespan

Pros

  • +Bright 5,400-lumen output for wide coverage
  • +Reliable motion and dark-sensing automation
  • +Durable for all-weather outdoor installation
  • +Energy-saving LED reduces electricity costs
  • +Long service life minimizes replacements
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Cons

  • Higher upfront cost than basic models
  • Motion sensitivity not user-adjustable
  • Fixed color temperature at 5000K

About 45W LED Security Light (Dusk to Dawn & Motion Sensor)

What is 45W LED Security Light (Dusk to Dawn & Motion Sensor)?

The 45W LED Security Light (Dusk to Dawn & Motion Sensor) from SANSI LED Lighting is a high-output outdoor lighting solution designed to improve safety and deter intruders. Drawing the equivalent power of a 200W traditional bulb while using far less energy, this fixture delivers bright, consistent illumination with intelligent controls. It automatically activates at dusk and can detect motion within a defined range, making it a hands-free, energy-efficient upgrade for exterior spaces.

Key features

  • Dusk to Dawn Sensor — Automatically turns on at night and off at sunrise for all-night visibility.
  • PIR Motion Detection — Detects movement up to 30 feet away with a 180-degree sensing angle.
  • 45W High Output — Produces up to 5,400 lumens, replacing 200W halogen fixtures.
  • Weather Resistant Design — Built for outdoor use with durable construction and sealed components.
  • Adjustable Mounting Bracket — Allows vertical and horizontal aiming for optimal coverage.
  • Energy Efficient — Uses 75% less energy than traditional security lights.
  • Long Lifespan — Rated for up to 50,000 hours of operation.

Who is 45W LED Security Light (Dusk to Dawn & Motion Sensor) for?

This light is ideal for homeowners, property managers, and commercial site operators seeking reliable, low-maintenance outdoor security lighting. It suits residential garages, backyards, entryways, and commercial loading zones. DIY installers with basic electrical knowledge can set it up, while its durability appeals to those in harsh climates.

How does 45W LED Security Light (Dusk to Dawn & Motion Sensor) compare?

Compared to standard polypropylene dusk-to-dawn lights, this SANSI model offers higher lumen output and superior motion sensitivity. It outperforms basic motion-sensor floodlights with its extended lifespan and energy savings. Unlike older halogen-based units, it provides instant-on brightness without warm-up time and requires no bulb replacements for years.

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Best use cases

  • Garage and driveway illumination
  • Backyard and patio security lighting
  • Entryway and front door lighting
  • Commercial building perimeter lighting
  • Shed and storage area safety light
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Is 45W LED Security Light (Dusk to Dawn & Motion Sensor) right for you?

This light is best for homeowners and facility managers wanting automated, energy-efficient outdoor security lighting. Suitable for DIYers with basic wiring skills. Consider if upgrading from halogen or unreliable motion lights. Alternatives include lower-wattage LED fixtures or smart lights with app control, but this model offers proven reliability without connectivity complexity.

How it compares: Compared to standard 25W motion lights, this 45W model delivers significantly brighter illumination and wider motion coverage. It surpasses basic dusk-to-dawn lights with integrated PIR sensing and higher durability, offering better value than temporary plug-in security lamps.

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Frequently Asked Questions

What is the lumen output of the 45W LED Security Light?

The 45W LED Security Light produces up to 5,400 lumens, providing bright, clear illumination suitable for large outdoor areas like driveways, garages, and building perimeters.

Does the motion sensor sensitivity adjust?

No, the motion sensor has a fixed detection range of up to 30 feet and a 180-degree angle. It cannot be adjusted for sensitivity or timing duration.

How does the dusk to dawn feature work?

The built-in photosensor detects ambient light levels, automatically turning the light on at dusk and off at dawn, ensuring consistent nighttime operation without manual input.

Is the 45W LED Security Light weatherproof?

Yes, it is designed for outdoor use with weather-resistant construction that protects against rain, dust, and temperature fluctuations for reliable year-round performance.

Can this light be used without the motion sensor?

Yes, the light operates in dusk-to-dawn mode continuously. The motion sensor enhances functionality but does not prevent steady operation when motion is not detected.

How much does 45W LED Security Light (Dusk to Dawn & Motion Sensor) cost?

45W LED Security Light (Dusk to Dawn & Motion Sensor) is $69.99 at SANSI LED Lighting. Prices may change — click through to SANSI LED Lighting for the latest.

Is 45W LED Security Light (Dusk to Dawn & Motion Sensor) in stock at SANSI LED Lighting?

45W LED Security Light (Dusk to Dawn & Motion Sensor) is currently out of stock at SANSI LED Lighting. Check back soon or browse similar products.

Are there coupon codes for SANSI LED Lighting?

Yes — Love Those Deals currently tracks 3 active SANSI LED Lighting coupons. See the coupons section on this page to copy a code before checkout.

Specifications

SKU
01-04-001-014501
Last updated May 14, 2026