---
product_id: 520271427
title: "28W 3500LM Motion Sensor Outdoor Lights, IP65 5000K (White) | 4 Modes Motion Lights for Outside, 350W Equiv LED Flood Lights Security Lights for Soffit, Backyard, Garage, Yard, Porch"
brand: "sansi"
price: "$125.93"
currency: USD
in_stock: true
reviews_count: 13
category: "Sansi"
url: https://www.desertcart.us/products/520271427-28w-3500lm-motion-sensor-outdoor-lights-ip65-5000k-white-4
store_origin: US
region: United States of America
---

# 72ft motion sensor range 3500 lumens super bright IP65 waterproof for all weather 28W 3500LM Motion Sensor Outdoor Lights, IP65 5000K (White) | 4 Modes Motion Lights for Outside, 350W Equiv LED Flood Lights Security Lights for Soffit, Backyard, Garage, Yard, Porch

**Brand:** sansi
**Price:** $125.93
**Availability:** ✅ In Stock

## Summary

> 🚨 Light Up Your Nights, Secure Your Space in Style!

## Quick Answers

- **What is this?** 28W 3500LM Motion Sensor Outdoor Lights, IP65 5000K (White) | 4 Modes Motion Lights for Outside, 350W Equiv LED Flood Lights Security Lights for Soffit, Backyard, Garage, Yard, Porch by sansi
- **How much does it cost?** $125.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/520271427-28w-3500lm-motion-sensor-outdoor-lights-ip65-5000k-white-4)

## Best For

- sansi enthusiasts

## Why This Product

- Trusted sansi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek Modern Aesthetic:** Elevate your home’s curb appeal with a stylish, high-tech floodlight that blends seamlessly with contemporary outdoor décor.
- • **Advanced Heat Dissipation Tech:** Patented ceramic system boosts heat conduction by 80%, doubling lifespan and performance over standard floodlights.
- • **Rugged IP65 Weatherproof Design:** Built with premium polycarbonate for UV, flame, and corrosion resistance—ready to brave any storm or season.
- • **4 Smart Modes for Ultimate Control:** Customize your lighting with Auto, Dusk-to-Dawn, Manual On, and Test modes to fit your lifestyle and security needs.
- • **Brilliant 3500 Lumens Illumination:** Flood your outdoor space with powerful, energy-efficient light that stays 90% bright after 2 years.

## Overview

The SANSI 28W 3500LM Motion Sensor Outdoor Flood Light delivers ultra-bright, energy-efficient illumination with a 72-foot detection range and 4 versatile modes. Featuring patented ceramic heat dissipation and an IP65 waterproof rating, it ensures long-lasting, reliable performance in all weather. Designed for easy soffit or wall mounting, this ETL-certified security light combines cutting-edge technology with sleek modern design, backed by a 5-year warranty for peace of mind.

## Description

SANSI 28W 3500LM Motion Sensor Outdoor Lights, Flood Lights Outdoor Motion Sensor Security Lights Detector with 4 Mode 350W Equiv 5000K, IP65 Waterproof for Soffit, Garage, Yard (White) Hardwired - desertcart.com

Review: Works Great! - Easy to install. Lights are bright. Works as described. I've got it setup to come on at dark and go off at day break. Sensitivity works great for me. If I need another light to mount on the soffit, I would re-order this one.
Review: Nice lighting - The light is very bright and I can see my backyard at night.

## Features

- Upgraded Super Bright Motion Sensor Outdoor Lights: Experience enhanced security with our upgraded motion sensor outdoor lights, delivering an impressive 28W and 3500 lumens of bright illumination for your outdoor spaces. Utilizing SANSI-developed technology, SANSI flood lights outdoor offer superior energy efficiency and an extended lifespan, maintaining 90% brightness even after two years of use. In comparison, other lights typically lose over 50% of their brightness in the same period
- 4 Modes of Control: Mode 1: AUTO (Motion Sensor Mode): Automatically detects ambient motion to activate the light, with a maximum detection range of 72 feet and a 120° detection angle. Mode 2: Dusk to Dawn Mode: Automatically turns on at dusk and off at dawn. Mode 3: On-Time Mode: Allows for manual control to keep the lights on via a switch. Mode 4: Test Mode: In Test Mode, the light turns on for just 5 seconds whenever motion is detected, regardless of whether it’s day or night
- Longer Lifespan: Our Security Motion Sensor Lights utilize SANSI's patented ceramic temperature control system, achieving the highest Level I heat dissipation standard. This innovative technology effectively addresses the slow heat dissipation common in traditional aluminum designs. With an 80% increase in heat conduction speed, our led flood lights outdoor deliver 60% improved performance and offer twice the working time compared to standard options
- IP65 Weatherproof: SANSI motion sensor outdoor floodlight is constructed from high-quality polycarbonate (PC), which offers excellent resistance to ultraviolet light, flame-retardance, and corrosion compared to PPE and ABS materials. This safe and durable design ensures that the floodlight operates reliably in a variety of harsh weather conditions
- Quality and Service: Our flood light is ETL listed and certified, ensuring it meets high standards of quality and safety. With an IP65 waterproof rating, you can trust its durability in various conditions. We offer a 5-year protection plan and a 30-day refund or replacement for your peace of mind. Our professional team is available to provide online support, and your satisfaction is our top priority. If you encounter any issues, please reach out to us via desertcart messaging, and we’ll be happy to assist you
- How to Mount Eave/Soffit Lights: 1.Begin by securing the mounting plate to the junction box. 2.Turn the fixture upside down and connect the wires together by color, then screw it in place. 3.Once the fixture is properly installed, adjust the light heads to direct the illumination where needed. 4.Rotate the PIR sensor down and outward, ensuring that the light heads are facing upwards and the sensor is oriented downwards. This adjustment helps minimize the impact of surrounding light on the sensor, enhancing its performance
- One of the standout features of SANSI motion sensor lights is their sleek, high-tech design. SANSI outdoor LED flood lights are not only functional but also serve as a stylish addition to any outdoor space. Their modern, eye-catching appearance complements contemporary homes and adds a sophisticated touch to outdoor décor, enhancing your property’s curb appeal
- Frequently Asked Questions: If the security light is flashing continuously or remains on in Auto/D2D mode, please check the LUX setting to ensure it is appropriately adjusted for your environment's brightness. A high LUX setting will cause the light to stay on constantly, while a low LUX setting may result in the light flashing. Adjusting the LUX level correctly will help achieve optimal performance. We suggest setting the Lux dial to the halfway point for optimal performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BRR6ZLYD |
| Best Sellers Rank | #16,921 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #89 in Flood Lights |
| Brand Name | SANSI |
| Brightness | 3500 Lumen |
| Bulb Base | E26 Medium |
| Color | White |
| Connectivity Protocol | Infrared |
| Controller Type | Hand Control |
| Customer Reviews | 4.5 4.5 out of 5 stars (287) |
| Efficiency | High |
| Finish Types | Glossy |
| Fixture Type | Removable |
| Included Components | Installation Package Included |
| Indoor Outdoor Usage | Outdoor |
| Installation Type | Wall Mounted, Eave/Soffit Mounted |
| Item Dimensions L x W x H | 9.17"L x 7.8"W x 5.31"H |
| Item Type Name | Security Light |
| Light Color | cool white |
| Light Fixture Form | Floodlight |
| Light Source | LED |
| Lighting Method | Adjustable |
| Manufacturer | SANSI |
| Manufacturer Warranty Description | 5 years warranty. |
| Material Type | Ceramic Plastic |
| Model Name | Upgraded 28W LED Motion Sensor Security Light |
| Model Number | C2440-GW |
| Mounting Type | Double Circuit |
| Number of Items | 1 |
| Number of Light Sources | 1 |
| Other Special Features of the Product | Infrared Sensor, Motion Sensor, Soffit Mounted, Wall Mounted, Waterproof |
| Power Source | Corded Electric |
| Required Assembly | Yes |
| Room Type | Outdoor |
| Shade Color | White |
| Shade Material | Acrylonitrile Butadiene Styrene, Aluminum, Ceramic, Polycarbonate |
| Shape | Rectangular |
| Specific Uses For Product | Outdoor |
| Specification Met | ETL |
| Style Name | Modern |
| Switch Type | Push Button |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wattage | 28 watts |

## Product Details

- **Brand:** SANSI
- **Color:** White
- **Light fixture form:** Floodlight
- **Material:** Ceramic Plastic
- **Style:** Modern

## Images

![28W 3500LM Motion Sensor Outdoor Lights, IP65 5000K (White) | 4 Modes Motion Lights for Outside, 350W Equiv LED Flood Lights Security Lights for Soffit, Backyard, Garage, Yard, Porch - Image 1](https://m.media-amazon.com/images/I/61pFC-dFWkL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Can this light be mounted on an eave or soffit?**
A: Yes, this light can be safely mounted on an eave or soffit.

**Q: Why does the light keep flashing at night in D2D mode?**
A: The flashing is likely due to a low LUX setting. Increase the LUX level to match the ambient brightness. Also, position the light heads facing up and the sensor facing down to reduce interference from surrounding light.

**Q: Why does the light stay on at night in Auto mode?**
A: This is likely due to a high LUX setting, which can keep the light on. To fix this, lower the LUX setting to match the ambient brightness. Also, position the light heads up and the sensor down to reduce interference from surrounding light.

**Q: Why is the light activated by motion during daytime in Auto/D2D mode?**
A: The LUX setting may be higher than the ambient light in your environment, causing the system to interpret it as "night" and turn on when motion is detected. Try lowering the LUX setting to resolve this issue.

**Q: How to reset the light?**
A: 1. Turn off the power to the light for 30 minutes. 2. Turn the power back on. 3. Re-adjust all settings and check if it works properly. If the light is still malfunctioning, reset it and adjust all settings again.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works Great!
*by C***X on March 12, 2026*

Easy to install. Lights are bright. Works as described. I've got it setup to come on at dark and go off at day break. Sensitivity works great for me. If I need another light to mount on the soffit, I would re-order this one.

### ⭐⭐⭐⭐⭐ Nice lighting
*by A***R on April 3, 2026*

The light is very bright and I can see my backyard at night.

### ⭐⭐⭐⭐⭐ Great Series of Lights.
*by B***F on March 3, 2026*

Second this I've bought Sansi Lighting and feel they are a great light, easy to install and live up to their claims of lighting.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-04*