---
product_id: 56690648
title: "SINCELIGHT Dusk to Dawn LED Light Bulb 9W with Dual Photocell Sensors, ON/Off Automatic Depends on the Daylight Level, Outdoor Night Light from Dusk Till Dawn, Security Bulbs, Warm White 3000K, 2 Pack"
brand: "sincelight"
price: "$78"
currency: NZD
in_stock: true
reviews_count: 13
category: "Sincelight"
url: https://www.desertcart.nz/products/56690648-sincelight-dusk-to-dawn-led-light-bulb-9w-with-dual
store_origin: NZ
region: New Zealand
---

# 20,000-hour long lifespan for low maintenance Dual Photocell Sensors for 360° light detection 9W energy-efficient LED with warm 3000K glow SINCELIGHT Dusk to Dawn LED Light Bulb 9W with Dual Photocell Sensors, ON/Off Automatic Depends on the Daylight Level, Outdoor Night Light from Dusk Till Dawn, Security Bulbs, Warm White 3000K, 2 Pack

**Brand:** sincelight
**Price:** $78
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** SINCELIGHT Dusk to Dawn LED Light Bulb 9W with Dual Photocell Sensors, ON/Off Automatic Depends on the Daylight Level, Outdoor Night Light from Dusk Till Dawn, Security Bulbs, Warm White 3000K, 2 Pack by sincelight
- **How much does it cost?** $78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/56690648-sincelight-dusk-to-dawn-led-light-bulb-9w-with-dual)

## Best For

- sincelight enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** 20,000 hours of durable, maintenance-free lighting backed by a global warranty for peace of mind.
- • **Effortless Upgrade:** Transform any outdoor fixture into a smart security light—no rewiring or extra setup needed.
- • **Warm & Inviting Glow:** 3000K warm white light creates a cozy yet professional ambiance for your porch or garden.
- • **Smart Dual-Sensor Tech:** Automatically powers on/off based on ambient light for seamless dusk-to-dawn security.
- • **Energy-Savvy Performance:** Consumes just 9 watts while delivering bright, reliable illumination all night long.

## Overview

The SINCELIGHT Dusk to Dawn LED Light Bulb 9W features advanced dual photocell sensors that detect natural light with 360° precision, automatically switching on at dusk and off at dawn. Its warm 3000K glow enhances outdoor spaces while consuming minimal energy. Designed for easy installation in various outdoor fixtures, this bulb offers a long 20,000-hour lifespan and reliable performance, making it an ideal, low-maintenance security lighting solution.

## Description

SINCELIGHT Dusk to Dawn LED Light Bulb 9W with Dual Photocell Sensors, ON/Off Automatic Depends on the Daylight Level, Outdoor Night Light from Dusk Till Dawn, Security Bulbs, Warm White 3000K, 2 Pack : desertcart.co.uk: Lighting

Review: great by - first class work as they say exhalent
Review: Perfect Glow - Nice quality and perfectly glowing

## Features

- SINCELIGHT Dusk to Dawn LED Sensor Light Bulb ( V2.0 ) equipped with Dual Ingenious Daylight Sensors, this innovative bulb automatically turns on at dusk and off at dawn, providing you with a more comfortable lighting experience at a low cost.
- 360° Detection of Sunlight by Its Dual Daylight Sensors, These photocell sensors enable Accurate, Comprehensive and Stable detection of sunlight. Higher Reliability and Compatibility compared to similar products with only one sensor.
- Easy to upgrade your regular outdoor light fixture to Security Light with Automatic ON/OFF Functionality, Security Improvement in low cost without any modification. Ideal applications in various settings such as Porch Lights, Terrace/Balcony Lights, Lawn Lamps, Yard Lamps, Garden Lights, Wall Sconces, Wall Pack Lights, Pole Lamps, Front Door Lamps etc.,
- Excellent ability to accurately differentiate between Sunlight and LED Lamplights. This feature can be attributed to our special light sensors, which exclusively detect infrared waves while effectively avoid potential light interference and incorrect ON/OFF. So it ensures reliable and precise performance and functionality in various environments.
- Long lifespan of 20,000 hours, Durability and Efficiency, Low Maintenance Frequency. With Global Warranty by SINCELIGHT, provides you with easy access to support from our service team.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0791GBQV5 |
| Best Sellers Rank | 3,877 in Lighting ( See Top 100 in Lighting ) 916 in LED Bulbs |
| Brand | SINCELIGHT |
| Colour | 3000k · Warm White |
| Customer Reviews | 4.3 4.3 out of 5 stars (760) |
| Date First Available | 17 Nov. 2017 |
| Item Weight | 100 g |
| Material | Glass |
| Model Number | SL-G60B22-W9V230K30R80-DTD |
| Power / Wattage | 9 watts |
| Product Dimensions | 60 x 60 x 110 cm; 100 g |
| Special Features | Dual Photosensors, Dusk to Dawn V2.0, ON/OFF Automatic |
| Voltage | 230 Volts |

## Product Details

- **Brand:** SINCELIGHT
- **Bulb shape size:** A19
- **Light type:** LED
- **Special feature:** Dual Photosensors, Dusk to Dawn V2.0, ON/OFF Automatic
- **Wattage:** 9 watts

## Images

![SINCELIGHT Dusk to Dawn LED Light Bulb 9W with Dual Photocell Sensors, ON/Off Automatic Depends on the Daylight Level, Outdoor Night Light from Dusk Till Dawn, Security Bulbs, Warm White 3000K, 2 Pack - Image 1](https://m.media-amazon.com/images/I/71pTsI7RnhL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will the dawn to dusk feature on each light interfere if I install 3 bulbs in close proximity within 1 clear glass outside fitting?**
A: The dual sensors only response to the infrared spectrum from 800～1100nm, As you know, The wavelength range from LED Lights are from 380～780nm, That means the bulb doesn't response to other nomral LED lights in order to provent the light interference. So it would be ok if you use 3 pieces very closely.

**Q: Can they be used with pir sensor**
A: I have a motion sensor light as well as a dusk sensor light outside the house.  They work well independently probably because they are about two metres apart.

**Q: Can one switch operate two bulbs or will they confuse each other?**
A: It is ok for one switch operate 2 bulbs, they would not confuse each other. Please be assured to buy, Many Thanks.

**Q: can this be used indoors?**
A: The dusk to dawn daylight sensor bulb is not recommend to use indoors, it is designed for outdoors. Let us explain the reasons, The dual sensors only response to the infrared spectrum from 800～1100nm, As you know, The warelength in light spectrum is from 380～780nm, That means the bulb doesn't response to indoor lights in order to provent the light interference in the outdoors. So it is totally a outdoor dusk to dawn light bulb, NOT RECOMMEND for indoor use, otherwise it might stays on or flicker, if it is install very close to the windows, it may work but will gets on earlier because the lower light level and glass block part of infrared. We hope it is helpful for you, Thank you for your question.

## Customer Reviews

### ⭐⭐⭐⭐⭐ great by
*by L***T on 25 January 2026*

first class work as they say exhalent

### ⭐⭐⭐⭐⭐ Perfect Glow
*by K***N on 16 October 2025*

Nice quality and perfectly glowing

### ⭐⭐⭐⭐ Dawn - Dusk lightbulbs
*by A***R on 23 May 2024*

The lightbulbs are good in every respect except that they come on quite early before dusk actually falls. I suppose it’s something to do with the sensitivity of the light sensors. Other than that they are a good price, very bright and I’m very satisfied.

## Frequently Bought Together

- SINCELIGHT Dusk to Dawn LED Light Bulb 9W with Dual Photocell Sensors, ON/Off Automatic Depends on the Daylight Level, Outdoor Night Light from Dusk Till Dawn, Security Bulbs, Warm White 3000K, 2 Pack
- SINCELIGHT Dusk to Dawn LED Light Bulb 9W with Dual Photocell Sensors, ON/Off Automatic Depends on the Daylight Level, Outdoor Night Light from Dusk Till Dawn, Security Bulbs, Warm White 3000K, 2 Pack

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nz/products/56690648-sincelight-dusk-to-dawn-led-light-bulb-9w-with-dual](https://www.desertcart.nz/products/56690648-sincelight-dusk-to-dawn-led-light-bulb-9w-with-dual)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-01*