I replaced existing recessed led dimmer with this one and now it is making buzzing sound. what may be causing that sound? is it a safety issue?

Dear customer, we are sorry to hear that you have trouble in using our product. This issue could be caused by incompatibility. Please go to "Your Orders" on Amazon, then click the "Problem with order" or "Get help with order" button and contact us so we can help you to solve the problem with professional technical support or aftersale service. Best Regards, ELEGRP Customer Service

Is this leading edge or trailing edge?

Almost all modern LED compatible dimmers are reverse phase design (trailing edge). I doubt the ELEGRP would deviate from that rule of thumb.

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ELEGRP Dimmer Light Switch for 300W Dimmable LED/CFL Lights and 600W INC/HAL Bulbs, Single Pole/3-Way LED Slide Dimmer Light Switch, Wall Plate Included, UL Listed, 2 Pack, Matte White

ELEGRP Dimmer Light Switch for 300W Dimmable LED/CFL Lights and 600W INC/HAL Bulbs, Single Pole/3-Way LED Slide Dimmer Light Switch, Wall Plate Included, UL Listed, 2 Pack, Matte White

Product ID: 318409825

Details

Brand
ELEGRP
Circuit Type
3-way
Connector Type
Screw
Contact Type
Normally Open
Item dimensions L x W x H
5.91 x 4.88 x
Material
Plastic

⚡No neutral wire needed

💡300W LED/CFL dimming power

🔄Single-pole & 3-way control

HK$361

Duties & taxes included

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Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💡 Elevate your ambiance with precision dimming — because your space deserves the perfect light vibe.

SMART LOCATOR LIGHT - Find your switch in the dark with an optional subtle glow that turns off when lights are on.
EFFORTLESS INSTALLATION - No neutral wire? No problem. Swap your old switch in 15 minutes flat.
FLEXIBLE CONTROL OPTIONS - Use in single-pole or 3-way setups for ultimate lighting convenience.
SEAMLESS DIGITAL DIMMING - MCU-driven smooth fade-on lighting protects your eyes and bulbs alike.
UNIVERSAL BULB COMPATIBILITY - Works flawlessly with 99% of dimmable LEDs, CFLs, Incandescent & Halogen bulbs up to 600W.

The ELEGRP Dimmer Light Switch offers advanced MCU digital dimming technology compatible with up to 300W dimmable LED/CFL and 600W incandescent/halogen bulbs. Designed for easy installation without a neutral wire, it supports both single-pole and 3-way configurations. Featuring a smart locator light and UL listing, this 2-pack matte white dimmer switch combines durability with energy efficiency, backed by a 2-year warranty and lifetime support.

Specifications

ASIN	B08XJP4VG9
Actuator Type	Slide
Best Sellers Rank	#1,824 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Dimmer Switches #216 in Wall Sconces
Brand	ELEGRP
Brand Name	ELEGRP
Circuit Type	3-way
Color	White
Compatible Devices	dimmable LED/CFL bulbs up to 300W, Incandescent & Halogen bulbs up to 600W
Connectivity Protocol	X-10
Connector Type	Screw
Contact Material	Copper, Brass
Contact Type	Normally Open
Control Method	Touch
Control Type	brightness
Controller Type	Push Button
Customer Reviews	4.3 out of 5 stars 5,002 Reviews
International Protection Rating	IP54
Item Dimensions	5.91 x 4.88 x 2.28 inches
Manufacturer	ELEGRP
Material Type	Brass, Plastic
Model	DM192
Mounting Type	Wall Mount
Number of Items	2
Number of Positions	2
Operating Voltage	125 Volts (AC)
Operation Mode	Slide
Part Number	DM19-WH
Specification Met	UL, cUL
Switch Type	Dimmer Switch
Terminal	Screw
Unit Count	2 Count
Upper Temperature Rating	104 Degrees Fahrenheit
Wattage	300 watts

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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

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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HK$361

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered 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 Hong Kong.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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Customer service was outstanding when I had questions about the product.

2 days ago

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