---
product_id: 60961984
title: "9W Upgraded Motion Activated Sensor LED Light Bulb. E26/E27 Bright Daylight Cool White. Radar Detection for Stairs, Patio, Front Door, Basement, Backyard by BestCircle"
brand: "bestcircle"
price: "€ 2.40"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.fi/products/60961984-9w-upgraded-motion-activated-sensor-led-light-bulb-e26-e27
store_origin: FI
region: Finland
---

# AC110-240V 810lm Brightness 9W Power 9W Upgraded Motion Activated Sensor LED Light Bulb. E26/E27 Bright Daylight Cool White. Radar Detection for Stairs, Patio, Front Door, Basement, Backyard by BestCircle

**Brand:** bestcircle
**Price:** € 2.40
**Availability:** ❌ Out of Stock

## Summary

> Illuminate your space, save your cash! 💸

## Quick Answers

- **What is this?** 9W Upgraded Motion Activated Sensor LED Light Bulb. E26/E27 Bright Daylight Cool White. Radar Detection for Stairs, Patio, Front Door, Basement, Backyard by BestCircle by bestcircle
- **How much does it cost?** € 2.40 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/60961984-9w-upgraded-motion-activated-sensor-led-light-bulb-e26-e27)

## Best For

- bestcircle enthusiasts

## Why This Product

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

## Key Features

- • **💰 Save Big:** Slash your energy bills by 90% with smart motion activation!
- • **🔋 Long-Lasting:** Enjoy 30,000 hours of brilliant light—equivalent to 27 years at 3 hours a day!
- • **🚀 Advanced Tech:** Experience superior radar detection for enhanced motion sensing.
- • **✅ Risk-Free Purchase:** Shop confidently with our 90-day money-back guarantee!
- • **🔧 Hassle-Free Setup:** Easily fits into existing E26/E27 sockets—no electrician needed!

## Overview

The 9W Upgraded Motion Activated Sensor LED Light Bulb by BestCircle offers a powerful 810 lumens of cool white light while saving up to 90% on energy costs. With a lifespan of 30,000 hours and advanced radar detection technology, this bulb is perfect for various settings, including patios, stairways, and garages. Easy to install and backed by a 90-day guarantee, it's the smart choice for modern living.

## Description

Save up to 90% of your money with our Energy Saving and long lasting Bulb  Bulb lifetime 30,000hr = 27 years at 3hours a day. Sensor will work when it's dark and when there's motion. It will stay lit for 35 Sec after last motion. The improved radar technology is superior to the old infra technology. There's no ugly bulge and it's more sensitive! Light up when people are approaching Light up to deter strangers from approaching Perfect for : Front Door, Patio, Porch, Stairs, Basement, Attics, Corridors, Garage, Home Pantry room, Storage room, Stair,hallway, Bedroom, Backyard, Doorway, Storeroom Bathroom, Back Patio, Corridor, Pavement, Washroom, Garden, Closet, Work Room,Deck, Gazebo, Warehouse, Stairways, Hotel, Exhibition hall Specifications Base Socket type: E26 / E27 Output Power: 9 Watt Voltage:110-240V/AC Luminous: 810lm Lifespan:50,000hr Material:Aluminum + PC Sensor Angle : 120° Lighting sources:18 x LED (2835) Sensor distance:20 feet Delay time:40 Sec Color temperature:6500K Work temperature:14 to 104 °F  Working humidity:10-70% RHThis motion sensor light bulb detects movement automatically. It works when it's dusk and does not trigger after dawn. If you test it when it's bright, it will light up the first time and will not light up after that so long as it's bright. Please test it when it's dark instead.   Do not put light bulbs side by side. They will interfere with each other.  You only need one bright light bulb in each location. Designed to work when it's dark. Will not work when it's bright.

## Features

- Output Power: 9W; Input Voltage: AC110-240V; Cool White (6500K); Luminous: 810lm; Lamp E26/E27. Off after 35 sec, 5.31 x 3 inches
- SAVE 90% OF YOUR MONEY! Energy saving bulb turns on only when it's dark and when there's motion nearby. Long Lasting Bulb Lifetime 30,000hr = 27 years at 3 hrs a day.
- NO UGLY BULGE. Improved radar sensing technology. More senstive compared to old infra technology. Bulb looks perfect.
- EASY TO INSTALL. Use with current light bulb sockets for Patio, Front door, Basement, Storage room, Stairs, Hallway, Porch, Hotel, Shopping centre, Exhibition Hall, Garage
- 90 Days GUARANTEE - Buy our product with ease. If you are not happy with our product for whatever reason, simply ask for a return or refund. You are covered by our risk-free money back guarantee.

## Images

![9W Upgraded Motion Activated Sensor LED Light Bulb. E26/E27 Bright Daylight Cool White. Radar Detection for Stairs, Patio, Front Door, Basement, Backyard by BestCircle - Image 1](https://m.media-amazon.com/images/I/417yYhNrrEL.jpg)
![9W Upgraded Motion Activated Sensor LED Light Bulb. E26/E27 Bright Daylight Cool White. Radar Detection for Stairs, Patio, Front Door, Basement, Backyard by BestCircle - Image 2](https://m.media-amazon.com/images/I/51pQPtlQXGL.jpg)
![9W Upgraded Motion Activated Sensor LED Light Bulb. E26/E27 Bright Daylight Cool White. Radar Detection for Stairs, Patio, Front Door, Basement, Backyard by BestCircle - Image 3](https://m.media-amazon.com/images/I/61IdzqO7zcL.jpg)
![9W Upgraded Motion Activated Sensor LED Light Bulb. E26/E27 Bright Daylight Cool White. Radar Detection for Stairs, Patio, Front Door, Basement, Backyard by BestCircle - Image 4](https://m.media-amazon.com/images/I/41sxWoDenUL.jpg)
![9W Upgraded Motion Activated Sensor LED Light Bulb. E26/E27 Bright Daylight Cool White. Radar Detection for Stairs, Patio, Front Door, Basement, Backyard by BestCircle - Image 5](https://m.media-amazon.com/images/I/61+oxQpZ+yL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Ok but flicker on and off At times .
  

*by C***1 on Reviewed in the United States on November 5, 2017*

I love the idea . Bright enough for my front door as I live in the Country where there are no lights . I have it in a normal fixture . It turns on well if you get within 20 feet  more or less . Why one star off ? A few times it has just kept going on and off ? I cleaned the fixture and there was no wind to cause any motion . Trying to figure out if it is defective or something like a spider is inside the fixture causing it  or maybe a cat or other small animal I can't see out there when I check in the middle of the night as the light is between me and a window when I sleep . Will update I see they have a one year guarantee otherwise its a great product . I have had issues with motion bulbs bulbs or devices where you need to tape part of the eye . But I can't for the life of me see anything that would trigger it . Sometimes deer come up and eat the shrubs but you would think I would see them I have cameras taping for security in that area and their negative too . Not even any branches or leaves in the area plus there was no wind . Note they are also very large and were a very tight fit .

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    need some quality control a gamble buying these/ review revised 11/24/17
  

*by B***G on Reviewed in the United States on November 23, 2017*

I bought 3, 2 packs of these bulbs of the 6, only 3 of them worked as promised they are installed in the hallway, 1 of the bulbs didn't illuminate at all and the other 2 bulbs worked as normal light bulbs and just stayed on all the time. I returned the 3 bulbs in the mail but will wait a while for whomever made them to improve the electronics get the bugs out before I get any more.// I will change the review from the original 2 stars to 4 as BestCircle company has refunded me the entire amount I paid because of the problems as of 11/24/17

### ⭐⭐ 2.0 out of 5 stars







  
  
    Disappointing customer service and quality concerns. Addressed now. Thankyou.
  

*by M***N on Reviewed in the United States on November 30, 2017*

I experienced the same quality issues as others mentioned. One out of 4 didn’t work at all. I conteacted the vendor to give them a chance to react but weeks later still no response.I’m also searching for a version that is not light native and detects and reacts to motion in all light scenarios. Our laundry is very dim in the day but the light won’t come on (understandably). I got no response to that question either.I hate to mention this issue in a review may be the only way to get a positive response.The light ps that work are super bright. We suspected one was over sensitive as it detects movements in rooms close to its location, but it really does switch off if you stand very still or creep up to it in the net room. They solve so many issues, I really want to love them, but maybe there have just been a run of issues and my report got overlooked.

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**Shop now:** [https://www.desertcart.fi/products/60961984-9w-upgraded-motion-activated-sensor-led-light-bulb-e26-e27](https://www.desertcart.fi/products/60961984-9w-upgraded-motion-activated-sensor-led-light-bulb-e26-e27)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-21*