Will the dawn to dusk feature on each light interfere if I install 3 bulbs in close proximity within 1 clear glass outside fitting?

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.

Can they be used with pir sensor

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.

Can one switch operate two bulbs or will they confuse each other?

It is ok for one switch operate 2 bulbs, they would not confuse each other. Please be assured to buy, Many Thanks.

can this be used indoors?

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.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

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

Product ID: 56690648

Details

Brand
SINCELIGHT
Bulb shape size
A19
Light type
LED
Special feature
Dual Dusk to
Wattage
9 watts

⏳20,000 hours long lifespan

🌅Dual photocell sensors for 360° daylight detection

💡9W LED power with 850 lumens brightness

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

6670 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Iceland.

Secure transaction

Description

🌙 Light smarter, live safer—automate your nights with SINCELIGHT!

BUILT TO LAST - 20,000 hours of reliable illumination means fewer replacements and less hassle.
VERSATILE OUTDOOR FIT - Perfect for porches, gardens, balconies, and more—instantly transform any fixture into a smart security light.
PRECISION DUAL SENSORS - 360° infrared photocell technology ensures flawless ON/OFF timing by accurately sensing natural light levels.
WARM AMBIANCE LOW ENERGY - Enjoy cozy 3000K warm white glow with just 9 watts, equivalent to 85W incandescent bulbs.
EFFORTLESS SECURITY UPGRADE - Automatically lights your outdoor spaces from dusk till dawn—no wiring or switches needed.

The SINCELIGHT Dusk to Dawn LED Light Bulb 9W features advanced dual photocell sensors that automatically turn the light on at dusk and off at dawn, delivering 850 lumens of warm white (3000K) illumination. Designed for outdoor use, this energy-efficient bulb offers a long lifespan of 20,000 hours and fits standard B22D fixtures, making it an easy, low-cost upgrade for enhanced security and ambiance.

Specifications

ASIN	B0791GBQV5
Accepted Voltage Frequency	220 to 240 Volts and 50 Hertz
Average Life Span	20000 Hours
Beam Angle	220 Degrees
Best Sellers Rank	4,516 in Lighting ( See Top 100 in Lighting ) 808 in LED Bulbs
Brand Name	SINCELIGHT
Bulb Base	B22
Bulb Shape Size	A19
Color Rendering Index (CRI)	85.00
Color Temperature	3000 Kelvin
Colour	3000k · Warm White
Connectivity Protocol	Infrared
Connectivity Technology	Infrared
Control Method	App
Controller Type	Push Button
Country Of Origin	China
Customer Reviews	4.3 4.3 out of 5 stars (781)
EU Energy Efficiency Label	111.11 lumens per watt
Frequency	50 Hz
Incandescent Equivalent	85 Watts
Indoor Outdoor Usage	Outdoor
Item Shape	Globe(G)
Item Weight	0.1 Kilograms
Light Color	Warm White
Light Output Maximum	850 Lumens
Light Source Wattage	9 Watts
Light Type	LED
Manufacturer	SINCELIGHT
Manufacturer Part Number	SL-G60B22-W9V230K30R80-DTD
Manufacturer Warranty Description	Global warranty by sincelight.
Material Type	Glass
Model Name	SL-A60B22-W9V2K30-D2D_2
Model Number	SL-A60B22-W9V2K30-D2D
Number of Items	2
Package Quantity	2
Power Consumption	9 Watts
Power Source	Corded Electric
Sensor Technology	Infrared
Smart Home Compatibility	Not Smart Home Compatible
Special Features	Dual Photosensors, Dusk to Dawn V2.0, ON/OFF Automatic
Specific Uses	Outdoor use only
Style Name	Daylight sensor (B22 socket)
Theme	Outdoor Lighting
Type of Bulb	LED
UPC	667176428061
Unit Count	2.0 count
Voltage	230 Volts
Wattage	9 watts
White Brightness	850 Lumens

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.