LumaCircuit / configurable product

Matter Over WiFi 2.4G RF LED Controller

A production-ready controller family with a replaceable Zigbee control path.

Zigbee Everyday Lighting / gateway required DIY starting point
SKU: LC-CTL-3UD4UKDIY starting pointCustom configuration available
Voltage
12-24 V / 12-48 V
Light engine
RGB+CCT
Size
74.5mm x 36mm x 17mm / 2.93“ x 1.42" x 0.67" ( SM2 ); 124mm x 38mm x 23mm / 4.88" x 1.5" x0.9"
Voltage
-24V ( SM2 ); -48V
ConfigurationBase configurationZigbee 3.0 gateway
Selected SKULC-CTL-3UD4UKZigbee 3.0 driver/controller -> gateway or coordinator
PriceUS$12
AvailabilityDIY starting point
Request a sample View specifications

A Zigbee gateway or coordinator is required. ZHA, Zigbee2MQTT and Tuya Gateway are separate validation paths.

Compatibility and configuration
Home AssistantVia the validated Matter controller path
Tuya / Smart LifeNo validated Tuya path on this configuration
GatewayCoordinator or Matter controller required
Control pathZigbee 3.0 driver/controller -> gateway or coordinator
  • MatterMatter over Thread or Wi-Fi path; certification and interoperability require validation / gateway required
  • Home AssistantVia the validated Matter controller path / gateway required
  • ZigbeeZigbee 3.0 driver/controller by configuration; coordinator path requires validation / gateway required

Product details

Matter Over WiFi 2.4G RF LED Controller

LumaCircuit offers Matter Over WiFi 2.4G RF LED Controller as a configurable LED controller for project builds. Typical applications include CCT and RGB+CCT rooms, Retrofit dimming, Home Assistant lighting zones. Type: Matter over WiFi + 2.4G RF LED controller Model: SM2 ( 2 In 1 for single-color/tunable white) / ( 5 In 1 for single-color, dual white, RGB, RGBW, RGBCCT) Size: 74.5mm x 36mm x 17mm / 2.93“ x 1.42" x 0.67" ( SM2 ); 124mm x 38mm x 23mm / 4.88" x 1.5" x0.9" The technical rows below summarize the physical and electrical details for this product family. Confirm the selected configuration against the production drawing before ordering. Use this product on the everyday Zigbee route. A Zigbee gateway or coordinator is required, and ZHA, Zigbee2MQTT and Tuya Gateway must be validated as separate paths on the exact driver, controller and firmware combination. For a project brief, include the selected voltage, dimensions, driver and control details so the configuration can be reviewed efficiently.

Product features

The following details summarize the physical characteristics and configuration options for this product. Use the selected variant and production drawing to finalize dimensions and electrical details.

  • 2-in-1 and 5-in-1 products are available. The installer can use them for various types of strip lights. The SM2 supports single-color and CCT LED lights, and supports single-color, CCT, RGB, RGBW, and RGB+CCT strip lights. There is a mode button on the controller that lets you switch the output mode conveniently.
  • Type: Matter over WiFi + 2.4G RF LED controller
  • Model: SM2 ( 2 In 1 for single-color/tunable white) / ( 5 In 1 for single-color, dual white, RGB, RGBW, RGBCCT)
  • Size: 74.5mm x 36mm x 17mm / 2.93“ x 1.42" x 0.67" ( SM2 ); 124mm x 38mm x 23mm / 4.88" x 1.5" x0.9"
  • Input voltage: -24V ( SM2 ); -48V
  • Output current: 12A/single channel ( SM2 ); 6A/single channel
  • Total output: Max 12A ( SM2 ); Max 15A
  • WiFi Standard: IEEE 802./g/n 2.

Configuration and technical detail

To configure this product, specify the LumaCircuit SKU, required voltage, light engine, dimensions or cutout, driver/controller and finish or protection variant. The technical rows below summarize the physical and electrical details for this product family. Confirm the selected configuration against the production drawing before ordering.

  • Input: 12-24 V / 12-48 V
  • Light engine: RGB+CCT
  • LumaCircuit model: LC-CTL-3UD4UK
  • Size: 74.5mm x 36mm x 17mm / 2.93“ x 1.42" x 0.67" ( SM2 ); 124mm x 38mm x 23mm / 4.88" x 1.5" x0.9"
  • Input voltage: -24V ( SM2 ); -48V
  • Output current: 12A/single channel ( SM2 ); 6A/single channel
  • Total output: Max 12A ( SM2 ); Max 15A
  • Protocols: WiFi+2.4G RF
  • Control distance: ≤30m
  • IP rate: IP20 non-waterproof
  • Working temperature: -20℃-+40℃
  • Dimensions found: 74.5mm / 36mm / 17mm / 124mm / 38mm / 23mm

Control and installation

Use this product on the everyday Zigbee route. A Zigbee gateway or coordinator is required, and ZHA, Zigbee2MQTT and Tuya Gateway must be validated as separate paths on the exact driver, controller and firmware combination.

Plan the installation around CCT and RGB+CCT rooms, Retrofit dimming, Home Assistant lighting zones. Keep power, signal, heat path, access and service joints visible in the drawing.

Configuration support

Pricing follows the selected setup. Share the required voltage, dimensions or cutout, light engine, driver/controller and finish or protection option so the product can be specified accurately.

Product overview

2-in-1 and 5-in-1 products are available. The installer can use them for various types of strip lights. The SM2 supports single-color and CCT LED lights, and supports single-color, CCT, RGB, RGBW, and RGB+CCT strip lights. There is a mode button on the controller that lets you switch the output mode conveniently.

SM2 user manual

instruction

Specifications

Type: Matter over WiFi + 2.4G RF LED controller

Model: SM2 ( 2 In 1 for single-color/tunable white) / ( 5 In 1 for single-color, dual white, RGB, RGBW, RGBCCT)

Size: 74.5mm x 36mm x 17mm / 2.93“ x 1.42" x 0.67" ( SM2 ); 124mm x 38mm x 23mm / 4.88" x 1.5" x0.9"

Input voltage: -24V ( SM2 ); -48V

Output current: 12A/single channel ( SM2 ); 6A/single channel

Total output: Max 12A ( SM2 ); Max 15A

Protocols: WiFi+2.4G RF

WiFi Standard: IEEE 802./g/n 2.

Control distance: ≤30m

IP rate: IP20 non-waterproof

Working temperature: -20℃-+40℃

EMC standard(EMC): ETSI EN 301 489-1 v 2.2.3 (2019-11); ETSI EN 301 489-3 v 2.3.2 (2023-01)

Safety standard(LVD): EN 61347-1: 2015+: 2021; EN 61347-2-11: 2001+:2019

Radio equipment(RED): ETSI EN 300 440.2.1

Product resources

Technical documents

2 PDFs

Typical applications

  • CCT and RGB+CCT rooms
  • Retrofit dimming
  • Home Assistant lighting zones

System BOM / starting point

What belongs around this part.

A complete installation keeps the supporting power, control and mechanical pieces visible. Use the list below as a starting BOM and match each item to the selected configuration.

Open BOM builder
01Selected product configuration
02Product photography and technical details
03Configuration support
04Selected dimensions, voltage and finish
05Matched controller or driver
06Installation hardware and wiring

Product image