Sunricher - Zigbee and Matter over Thread DIN rail dimmer module 400W (with or without neutral)

Sunricher SR-MT9042A-D – 400W DIN Rail Zigbee & Matter Dimmer Module

The Sunricher SR-MT9042A-D is a smart DIN rail dimmer module supporting Zigbee and Matter over Thread protocols. Designed to fit on standard DIN rails, it offers precise dimming and on/off control for a wide range of lighting types. With support for two-wire (no-neutral) and three-wire (with neutral) setups, it's a highly versatile choice for smart lighting retrofits or new installations.

Main Features

• Smart dimming: Supports resistive, capacitive, and inductive loads up to 400W
• Wiring flexibility: Works with or without a neutral wire (2-wire / 3-wire)
• Dual protocol: Zigbee 3.0 and Matter over Thread
• Intelligent controls: App control, Touchlink support, and kinetic switch compatibility
• Advanced dimming modes: Configurable leading or trailing edge control
• Energy monitoring: Real-time power and consumption tracking
• Soft start: Protects connected lighting and improves lifespan
• Secure screw terminal connections: Reliable installation in electrical cabinets

Technical Specifications

• Model: SR-MT9042A-D
• Type: DIN rail dimmer module
• Input Voltage: 100–240 V AC
• Output Voltage: 100–240 V AC
• Output Current: 0.1–1.8 A
• Max Load: 400 W
• Dimensions: 90 × 66 × 18 mm
• Connection Type: Secure screw terminals
• Dimming Technology: Leading edge / Trailing edge (configurable)

Compatibility

• ✔️ Zigbee2MQTT
• ✔️ Matter (via Thread)
• ✔️ Jeedom
• ✔️ Home Assistant

Use Cases

• DIN rail lighting control in residential and commercial installations
• Energy monitoring and load optimization
• Smart home integration with Matter-compatible platforms
• Voice and app-based dimming control