Sonoff Gate Controller (MINI-D)

The MINI-D features a dry contact relay, meaning it switches without carrying voltage—perfect for triggering gate motors, garage door openers, and other control systems. It supports AC power (100–240V) and DC power (5–24V), making it suitable for residential, commercial, and industrial environments.

Its Matter certification ensures cross-platform compatibility and future-proof integration. Users can control the switch via voice assistants, smart home apps, or scene automation. It also supports external switch wiring, allowing manual control alongside smart automation.

For high-power systems, the MINI-D can be paired with a contactor to safely control larger loads. It’s compact enough to fit into junction boxes or enclosures and is designed for indoor use only.

Key Features

• Dry contact relay for signal-based control
• Dual power support: AC (100–240V) and DC (5–24V)
• Matter-compatible for unified smart home integration
• Voice control via Alexa, Google Home, Apple Home
• External switch support for manual override
• Scene automation, timers, and schedules
• Compact design for flexible installation
• Ideal for gates, garage doors, and access control systems

Technical Specifications

• Model: Sonoff MINI-D
• Relay Type: Dry contact
• Protocols: Matter
• Voltage Input: AC: 100–240V / DC: 5–24V
• Protocols: eWeLink, Matter
• Connectivity: Wi-Fi 2.4GHz
• App Support: Apple Home, Google Home, Alexa, Home Assistant
• Dimensions: Not officially listed (compact form factor)
• Certification: LoA and ICASA approved
• Material: Flame-retardant PC plastic
• Mounting Type: Flush-mounted or enclosure
• Control Modes: App, voice, external switch
• Application: Gate, garage door, and access automation
• Colour: White