BAYHT CX-3031 Smart LED Ceiling Light, 40 cm

The BAYHT CX-3031 Smart LED Ceiling Light is a dimmable ceiling fixture whose listing claims Matter compatibility and control through compatible smart-home platforms. Its stated 24 W output and adjustable white colour temperature suit buyers wanting app or voice control as well as a remote, but several listing details need checking before purchase.

At a glance

Listing claims Matter compatibility with Alexa, Google Home and Apple Home, plus app, voice and remote control.
Brightness is described as continuously adjustable from 1–100%, with a claimed 2700–6500 K colour-temperature range.
The listing states 24 watts and up to 2400 lumens, for indoor rooms including living rooms, bedrooms, dining rooms and home offices.
An aluminium frame and silicone diffuser are described, with parallel-connected LED sections claimed to allow other sections to continue working if one fails.

Price

£67.99Save 15%

Reference price: ~~£79.99~~

Price checked: 14 Nov 2026

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Often bought together

BAYHT Smart LED Ceiling Light 40 cm, Dimmable with Matter and Alexa | Works with Matter, Alexa, Google Home and Apple Home; c

£26.98

Pros and cons

Pros

Multiple control options are claimed, including compatible smart-home platforms, app, voice and remote.
Adjustable brightness and white colour temperature let users choose different light levels and tones for varied activities.
The stated 2400-lumen maximum and 24-watt rating provide useful output and power figures for room-planning comparisons.

Cons

The fixture is listed as not water resistant, limiting its suitability to dry indoor locations.
The light source is described as non-removable, so replacing a failed LED source may not be possible as with a replaceable bulb.

Technical specifications

30 specifications

Identity and lighting
Brand	BAYHT
Model	CX-3031
Light source	LED
Wattage	24 watts
Maximum light output	2400 Lumens
LED count claimed	416 LEDs
Colour temperature listed	3000 Kelvin
Adjustable colour temperature claimed	2700–6500 K
Light colours listed	Warm White, Cool White
Brightness adjustment claimed	1–100%

Connectivity and controls
Wireless connection listed	Matter
Control method listed	Voice
App and voice platform compatibility claimed	Alexa, Google Home and Apple Home
Remote control claimed	remote control

Dimensions and installation
Dimensions listed	40L x 35W x 6H centimetres
Mounting type listed	Ceiling Mount
Installation style listed	Semi Flush Mount
Weight listed	1.2 Kilograms
Assembly required	No

Materials and protection
Material listed	Aluminium
Water resistance listed	Not Water Resistant
Colour listed	White
Finish listed	Brushed
Shape listed	Round

Electrical and other listed details
Voltage	220 Volts
Bulb base	E27
Fixture type	Non Removable
Energy efficiency class	E
Number of lights	3
Number of items	1

What to know before buying

Listing details to confirm

Listing details are inconsistent: the title and size suggest 40 cm, while dimensions state 40L x 35W x 6H centimetres and the size field says “32W Smart - Matter”. It lists 3000 Kelvin but separately claims an adjustable 2700–6500 K range, and the title presents a white light while feature text describes a black-and-white design. The 40 cm size, colour/design, light-source details and compatibility should be confirmed for the selected listing before buying.

What’s in the box

Included

Mounting hardware

Who is it for?

A good fit for

Buyers seeking a dimmable, smart-home ceiling light for a dry indoor living room, bedroom, dining room or home office.
Households wanting app or voice control alongside a claimed remote, with adjustable white light for different activities.

Less suited to

Bathrooms, outdoor spaces or other damp locations, given the listed not-water-resistant status.
Buyers who require a confirmed exact diameter or a consistently specified colour and colour-temperature range without checking the listing.

BAYHT CX-3031 Smart LED Ceiling Light, 40 cm · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 39 ratings

5 stars63%63%
4 stars17%17%
3 stars11%11%
2 stars6%6%
1 star3%3%

Aggregate ratings are more positive than negative overall, but they do not show what customers liked or disliked. With no customer-comment summary supplied, they cannot establish how well the smart controls, light output or installation perform in practice.

Frequently asked questions

Does the BAYHT CX-3031 work with smart-home systems?

The listing claims Matter compatibility and names Alexa, Google Home and Apple Home. Confirm compatibility with your specific devices and setup before purchase.

Can brightness and colour temperature be adjusted?

Feature text claims continuous brightness adjustment from 1–100% and a 2700–6500 K range. The separate details field lists 3000 Kelvin, so confirm which specification applies to the selected version.

Is this light suitable for a bathroom?

The product details list it as not water resistant, so it is not presented as suitable for damp locations.

What size is the light?

The title says 40 cm, but the listed dimensions give a 40 cm length and 35 cm width, while another size field states “32W Smart - Matter”. Check the selected listing for the actual dimensions.