---
product_id: 179538310
title: "TORCHSTAR Dusk to Dawn Light Bulbs Outdoor, Sensor A19 LED Light Bulb, Auto on/Off Photocell Automatic for Outdoor Lighting, 5000K, Pack of 4"
brand: "torchstar"
price: "€ 182.56"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/179538310-torchstar-dusk-to-dawn-light-bulbs-outdoor-sensor-a19-led
store_origin: FI
region: Finland
---

# 85% energy savings Dusk to dawn sensor 800 lumens brightness TORCHSTAR Dusk to Dawn Light Bulbs Outdoor, Sensor A19 LED Light Bulb, Auto on/Off Photocell Automatic for Outdoor Lighting, 5000K, Pack of 4

**Brand:** torchstar
**Price:** € 182.56
**Availability:** ✅ In Stock

## Summary

> 🌟 Light smarter, live brighter—never miss a dusk or dawn moment!

## Quick Answers

- **What is this?** TORCHSTAR Dusk to Dawn Light Bulbs Outdoor, Sensor A19 LED Light Bulb, Auto on/Off Photocell Automatic for Outdoor Lighting, 5000K, Pack of 4 by torchstar
- **How much does it cost?** € 182.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/179538310-torchstar-dusk-to-dawn-light-bulbs-outdoor-sensor-a19-led)

## Best For

- torchstar enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality & Warranty:** UL listed for reliability and backed by a 3-year unlimited warranty for peace of mind.
- • **Brilliant 800 Lumens Output:** Flood your outdoor spaces with crisp, 5000K daylight clarity for enhanced safety and style.
- • **Energy-Smart LED Efficiency:** Slash your electricity bills by up to 85% with ultra-low 9W power consumption.
- • **Universal E26 Base Compatibility:** Fits seamlessly into most outdoor fixtures—porches, garages, gardens, and more.
- • **Effortless Nighttime Illumination:** Automatically powers on at dusk and off at dawn—no switches, no hassle.

## Overview

The TORCHSTAR Dusk to Dawn A19 LED bulbs feature a sensitive photocell sensor that automatically turns the light on at night and off at daybreak. Delivering 800 lumens of bright 5000K daylight illumination with just 9 watts of power, these bulbs fit standard E26 sockets and are UL listed for quality. Ideal for outdoor use in porches, garages, and gardens, they offer energy savings up to 85% and come with a 3-year warranty, making them a smart, reliable upgrade for modern outdoor lighting.

## Description

Dusk to Dawn Light Bulbs Outdoor, Sensor A19 LED Light Bulb, Auto on/Off Photocell Automatic for Outdoor Lighting, 5000K, Pack of 4

## Features

- Sensitive Dusk to Dawn Sensor: This A19 LED bulb works properly even in lighting fixtures or close to other fixtures by only detecting sunlight rather than other light sources
- Conserve Energy: This sensor light bulb automatically turns on at night and turns off at daytime, saving you the trouble of manual controls and saves energy when not needed
- Light up Every Corner: This 9W A19 light bulb can light up every dark corner thanks to its incredible 800lm output that puts an end to worrying about tripping and falling in the dark and protects your home's safety when you aren't at home
- Wide Application: The dusk to dawn light bulbs outdoor are a great match for porches, garages, gardens and outdoor lamps thanks to the common E26 base that lets photocell light bulb be used with all E26/E27 socket lighting fixtures
- Reliable Backup: This photocell light bulb is UL listed for outstanding quality. The hassle-free 3-year unlimited warranty provides you with our excellent after-sales service
- NOTE: Don't cover the red photo sensor with anything. Only used for outdoors

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | TORCHSTAR |
| Manufacturer | TORCHSTAR |
| Product Dimensions | 5.99 x 5.99 x 10.8 cm; 54.43 g |
| Item model number | XL1A19-4P9W50SS |
| Part Number | XL1A19-4P9W50SS |
| Number of Items | 4 |
| Style | Modern |
| Colour | Daylight (5000k) |
| Shape | A19 |
| Material | Aluminium, Plastic |
| Finish types | White |
| Voltage | 120 Volts (AC) |
| Specific Uses | Outdoor use only |
| Special features | Automatic On/Off, Instant On, Light sensor bulb, Standard E26 Base, UL listed product |
| Power and Plug Description: | AC |
| Batteries included? | No |
| Batteries Required? | No |
| Certification | UL |
| Type of Bulb | LED |
| Cap Type | E26 |
| EU Energy Efficiency Label | high |
| Luminous Flux | 800 Lumen |
| Wattage | 9 watts |
| Wattage | 9 Watts |
| Incandescent Equivalent | 60 Watts |
| Colour Temperature | 5000 Kelvin |
| Colour Rendering Index (CRI) | 80 |
| Average Life | 25000 Hours |
| Beam Angle | 220 Degrees |
| Item Weight | 54.4 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** TORCHSTAR
- **Light type:** LED
- **Special feature:** Automatic On/Off, Instant On, Light sensor bulb, Standard E26 Base, UL listed product
- **Wattage:** 9 watts
- **Bulb shape size:** A19

## Images

![TORCHSTAR Dusk to Dawn Light Bulbs Outdoor, Sensor A19 LED Light Bulb, Auto on/Off Photocell Automatic for Outdoor Lighting, 5000K, Pack of 4 - Image 1](https://m.media-amazon.com/images/I/614F+80eUqL.jpg)
![TORCHSTAR Dusk to Dawn Light Bulbs Outdoor, Sensor A19 LED Light Bulb, Auto on/Off Photocell Automatic for Outdoor Lighting, 5000K, Pack of 4 - Image 2](https://m.media-amazon.com/images/I/71bSwvhn7hL.jpg)
![TORCHSTAR Dusk to Dawn Light Bulbs Outdoor, Sensor A19 LED Light Bulb, Auto on/Off Photocell Automatic for Outdoor Lighting, 5000K, Pack of 4 - Image 3](https://m.media-amazon.com/images/I/61yck2J5GUL.jpg)
![TORCHSTAR Dusk to Dawn Light Bulbs Outdoor, Sensor A19 LED Light Bulb, Auto on/Off Photocell Automatic for Outdoor Lighting, 5000K, Pack of 4 - Image 4](https://m.media-amazon.com/images/I/71BxCktCbhL.jpg)
![TORCHSTAR Dusk to Dawn Light Bulbs Outdoor, Sensor A19 LED Light Bulb, Auto on/Off Photocell Automatic for Outdoor Lighting, 5000K, Pack of 4 - Image 5](https://m.media-amazon.com/images/I/61pqIt2ihML.jpg)

## Questions & Answers

**Q: do they need electicty?**
A: 120 volts.

**Q: What’s the life expectancy for the bulbs?**
A: I have had 2 fail.  One at 3 months and one at 15 months.  They both failed by going extremely dim. Buyer beware you may have to pay for return shipping.  The first one that failed after 3 months and they gave me a one time exception and shipped me a new bulb without returning old one. The second bulb I would need to return at my cost and they would ship me a replacement. The cost of returning the bulb almost exceeded the cost of buying a new one.  There hassle free warranty is certainly not hassle free.

**Q: Has anyone used this warranty? Any problems?**
A: No problem with the warranty as long as you are willing to pay return shipping.  I have had 2 bulbs fail where they go extremely dim.  The first one failed after 3 months and they gave me a one time exception and shipped me a new bulb without returning old one.  The second bulb I would need to return at my cost and they would ship me a replacement.  The cost of returning the bulb almost exceeded the cost of buying a new one

**Q: Need to contact seller - I have an issue with these light bulbs I purchased in oct 2019**
A: Got this message from seller, but denied support unless I change my review and send them a screenshot first. :(
I'm sorry to hear that you received 2 light bulbs that are not working. Do you mind to contact our customer service at 800-990-7688 during our business hours Monday to Friday 9 am to 5 pm Pacific time? We can discuss with you and see what solution we can provide you to solve the issue. Thanks!

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**Shop now:** [https://www.desertcart.fi/products/179538310-torchstar-dusk-to-dawn-light-bulbs-outdoor-sensor-a19-led](https://www.desertcart.fi/products/179538310-torchstar-dusk-to-dawn-light-bulbs-outdoor-sensor-a19-led)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-17*