---
product_id: 554251864
title: "Radar Motion Sensor LED Light Bulbs, 32W Warm White 2700K 4000LM (300 Watt Equivalent) Auto Motion Detector Activated Dusk to Dawn Light for Stairway, Hallway, Porch, Garage, Driveway, Patio, 2 Pack"
brand: "huierlai"
price: "RM345"
currency: MYR
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.my/products/554251864-radar-motion-sensor-led-light-bulbs-32w-warm-white-2700k
store_origin: MY
region: Malaysia
---

# 4000 lumens brightness 5.8GHz radar sensor 35,000 hours lifespan Radar Motion Sensor LED Light Bulbs, 32W Warm White 2700K 4000LM (300 Watt Equivalent) Auto Motion Detector Activated Dusk to Dawn Light for Stairway, Hallway, Porch, Garage, Driveway, Patio, 2 Pack

**Brand:** huierlai
**Price:** RM345
**Availability:** ✅ In Stock

## Summary

> 🚨 Light smarter, live safer — motion-activated brilliance that never sleeps!

## Quick Answers

- **What is this?** Radar Motion Sensor LED Light Bulbs, 32W Warm White 2700K 4000LM (300 Watt Equivalent) Auto Motion Detector Activated Dusk to Dawn Light for Stairway, Hallway, Porch, Garage, Driveway, Patio, 2 Pack by huierlai
- **How much does it cost?** RM345 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/554251864-radar-motion-sensor-led-light-bulbs-32w-warm-white-2700k)

## Best For

- huierlai enthusiasts

## Why This Product

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

## Key Features

- • **Brilliant Warm Glow:** Illuminate your space with 4000 lumens of cozy 2700K warm white light—perfect for any ambiance.
- • **Dusk-to-Dawn Automation:** Automatically activates only in low light (<6 lux), ensuring smart energy use and hassle-free operation.
- • **Energy-Smart Efficiency:** Replace 300W bulbs with just 32W and save up to 85% on energy bills without sacrificing brightness.
- • **Radar-Powered Precision:** Experience ultra-sensitive 360° motion detection up to 23 feet for seamless security.
- • **Built to Last & Worry-Free:** 35,000 hours lifespan backed by a 3-year unlimited warranty—light up your life with confidence.

## Overview

The HUIERLAI 32W Radar Motion Sensor LED Bulbs combine advanced 5.8GHz radar technology with a built-in dusk-to-dawn sensor to deliver 4000 lumens of warm white light. Designed to replace traditional 300W incandescent bulbs, these energy-efficient LEDs offer up to 85% energy savings and a lifespan of 35,000 hours. With a 360-degree detection range up to 23 feet, they automatically illuminate your space only when motion is detected in low light, making them ideal for stairways, porches, garages, and more. Each pack includes two bulbs with a 3-year warranty for reliable, smart home lighting.

## Description

When the power is turned on for the first time, the bulb will keep on for 3 seconds regardless of night or day. It goes out after 3 seconds and enters the normal working state.After that, the bulb is ready to work. If ambient lighting is bright, the bulb will remain off and will not respond to movement until dark.If the ambient light is very low (below 6 lux), the bulb will turn on and stay on as long as there is movement in the sensor area.The bulb will automatically turn off 30 seconds after the movement has stopped in the area of ​​the motion sensor.FAQ:Q: why does the bulb not turn off or turn on by itself?Answer: these bulbs are equipped with a very sensitive motion sensor that reacts to any movement. The triggering of the sensor can be caused by branches of trees and bushes, curtains, a fan, domestic or wild animals, etc. Also, bulbs with a radar sensor sense movement through walls, doors, glass, so movement behind a door or wall will cause automatic activation. Bulbs do not have sensitivity adjustment.Bulb may not turn off if:1, in windy weather, the bulb will shine all night if it is installed on the porch and there are branches nearby;2, there is a working fan next to the bulb;3, there is a motion source behind the wall or door within the range of the motion sensor;Q: Why doesn't the bulb turn on automatically?Answer: In 99% of cases, the reason why the bulb does not light up is that there is strong light in the environment, wait until it is dark or check in a dark room.If you think that the bulb is not working correctly, please contact our support team.Within three year, we do free replacement.

## Features

- 【Upgrade your home with Built-in motion sensor Corn light bulbs】 Benefit from the intelligent 5.8GHz radar technologies, The motion sensor light bulb has a broader detection range than the passive infrared (PIR) sensor light bulb which.
- 【Built-in dusk-to-dawn sensor】When the lighting is dark <6lux, the sensor bulb will automatically go into standby mode and be ready to turn on when the motion detector is started. This happens when dusk or night darkness. When the light is brighter than 6lux, the lamp will switch to energy-saving sleep mode during the day and the lamp will not turn on.
- 【Energy saving motion lights】35,000 hours lifespan allow the E26 motion sensor led light bulb running more than 22.8 years if it is used 3 hours a day, hours with a dollars 3.84 estimated energy cost per bulb per year, 32W led corn light bulbs perfect for replacing the traditional 300W Incandescent bulb and using up to 85% less energy. Also, 4000LM brightness provides brighter and wider spread light throughout your home to keep your family safe.
- 【Upgrade 360 degree detection range】precision movement identification. Radar detection range can reach 16.4-23 feet,depending on the installation height from 13.1 to 16.4 feet, The motion sensor bulb will auto turn ON once movement is detected at night and automatically switch OFF 30 seconds after nothing is detected by the motion sensor.
- 【Directions for use】Please keep the power on and turn on at all times. Do not use this motion sensor bulbs with a switch with touch sensor,infrared sensor,voice and light control functions. When the power is turned on for the first time, the bulb will keep on for 3 seconds regardless of night or day. It goes out after 3 seconds and enters the normal working state.
- Warranty - Comes with a 3 year unlimited warranty. Any question or replacement, we will solve it for you at the first time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | HUIERLAI |
| Light Type | LED |
| Special Feature | Not Dimmable |
| Wattage | 32 watts |
| Bulb Shape Size | A19 |
| Bulb Base | E26 |
| Incandescent Equivalent Wattage | 300 Watts |
| Light Color | Warm White |
| Voltage | 120 Volts |
| Unit Count | 2.0 Count |
| Color Temperature | 2700 Kelvin |
| Number of Items | 2 |
| Brightness | 4000 Lumen |
| Shape | Tubular(T) |
| Material | Aluminum+lPC |
| Model Name | 32W Radar Motion Sensor LED bulbs 2700K |
| Indoor/Outdoor Usage | Indoor |
| Power Source | Corded Electric |
| Color Rendering Index | 90.00 |
| Beam Angle | 360 Degrees |
| Power Consumption | 32 Watts |
| Light Source Type | LED |
| Item Weight | 9.76 ounces |
| Light Source Wattage | 32 Watts |
| Product Dimensions | 1.88"W x 1.88"H |
| Accepted voltage frequency | 100 to 240 Volts and 50 Hertz to 60 Hertz |
| Control Method | Touch |
| Average Life | 35000 Hours |
| White Brightness | 4000 Lumens |
| Efficiency | High |
| Manufacturer | HUIERLAI |
| Color | 32w Warm White 2700k |
| Light Output Maximum | 4000 Lumens |
| Part Number | LD32W-2700K |
| Item Weight | 9.8 ounces |
| Item model number | LD32W-2700K |
| Included Components | 2 Pack, 32W Warm White 2700K |
| Special Features | Not Dimmable |
| Batteries Included? | No |
| Batteries Required? | No |
| Wattage | 32 Watts |

## Product Details

- **Brand:** HUIERLAI
- **Light Type:** LED
- **Special Feature:** Not Dimmable
- **Wattage:** 32 watts
- **Bulb Shape Size:** A19

## Images

![Radar Motion Sensor LED Light Bulbs, 32W Warm White 2700K 4000LM (300 Watt Equivalent) Auto Motion Detector Activated Dusk to Dawn Light for Stairway, Hallway, Porch, Garage, Driveway, Patio, 2 Pack - Image 1](https://m.media-amazon.com/images/I/71uHhxbjRUL.jpg)
![Radar Motion Sensor LED Light Bulbs, 32W Warm White 2700K 4000LM (300 Watt Equivalent) Auto Motion Detector Activated Dusk to Dawn Light for Stairway, Hallway, Porch, Garage, Driveway, Patio, 2 Pack - Image 2](https://m.media-amazon.com/images/I/71CT37M-x9L.jpg)
![Radar Motion Sensor LED Light Bulbs, 32W Warm White 2700K 4000LM (300 Watt Equivalent) Auto Motion Detector Activated Dusk to Dawn Light for Stairway, Hallway, Porch, Garage, Driveway, Patio, 2 Pack - Image 3](https://m.media-amazon.com/images/I/81LF6Gl9CTL.jpg)
![Radar Motion Sensor LED Light Bulbs, 32W Warm White 2700K 4000LM (300 Watt Equivalent) Auto Motion Detector Activated Dusk to Dawn Light for Stairway, Hallway, Porch, Garage, Driveway, Patio, 2 Pack - Image 4](https://m.media-amazon.com/images/I/71OBtfM+ymL.jpg)
![Radar Motion Sensor LED Light Bulbs, 32W Warm White 2700K 4000LM (300 Watt Equivalent) Auto Motion Detector Activated Dusk to Dawn Light for Stairway, Hallway, Porch, Garage, Driveway, Patio, 2 Pack - Image 5](https://m.media-amazon.com/images/I/71VHxWPbTFL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Very bright
  

*by M***L on Reviewed in the United States on September 19, 2024*

Easy to install. Very dimmed when there is no motion which saves energy. Once there is motion detected, it is very bright, works great. Made of good quality material, you can tell just by holding it. Definitely worth the price. Not overly sensitive. Good size, fits perfectly in my garage light fixture.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Better than expected!
  

*by R***S on Reviewed in the United States on September 12, 2024*

This was my third attempt at finding a motion sensor bulb. The challenge was because it's for a sideways porch light fixture completely enclosed in frosted glass cover. The previous ones would work randomly, and one would just constantly flicker on and off, I'm assuming because there's no direct line of sight when mounted sideways. And the frosted glass probably partially blocked the sensor from working properly.This one works perfectly! The fact that it also senses dusk and dawn is an added bonus for me. Would definitely buy again even at this price, classic example of you get what you pay for.Note: these are indeed RADAR activated...through doors, walls, etc. I love it, but everyone may not want that feature.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works well right out of the box
  

*by R***E on Reviewed in the United States on July 19, 2024*

Kind of a weird look; but works as advertised.  At first, I did not like the fact that it senses your movement through the wall (within a few feet); but once I got use to that, I really liked it.  I just screwed it in to my outside light box and . . . it worked.  Brightness is good. Movement detection is good.  I recommend.

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-11*