Sonoff Gate Controller (MINI-D) - Image 2 Sonoff Gate Garage MINI DrySonoff Gate Controller (MINI-D) - Image 2 Sonoff Gate Controller (MINI-D)

Product Description

The Sonoff MINI-D Wi-Fi Smart Switch (Mini Dry) is a versatile smart automation device with dry-contact output, designed to give you remote, voice, or automated control over devices like garage doors, gates, motors, and other dry contact systems. It supports both AC and DC power input, making it easy to install whether you’re working with mains circuits or low-voltage systems. With built-in Wi-Fi and support for the Matter protocol, it integrates smoothly with popular smart home platforms like Alexa, Google Home, Apple Home, and Home Assistant.

Whether you want to open your gate from your phone, automate lighting, control a motor or solenoid valve, or integrate with your smart home setup — the MINI-D delivers flexible control in a compact package. Its dry contact relay ensures isolated switching, which makes it ideal for controlling external devices without interfering with their power supply.

Key Features

• Matter compatible — works with Alexa, Google Home, Apple Home and other Matter-enabled platforms

• Supports AC (100–240 V) or DC (12–48 V) power input (AC and DC cannot be used together)

• Dry contact output — ideal for garage doors, gates, motors, solenoids, boilers, alarm systems and more

• Can safely control low-power DC motor/solenoid devices up to 8 W

• Compact, lightweight design with easy installation

• Wi-Fi 2.4 GHz connectivity for remote control and automation

Specifications

• Model: MINI-D

• Connectivity: Wi-Fi 2.4 GHz (IEEE 802.11 b/g/n)

• Supported Power Input: 100–240 V AC or 12–48 V DC

• Output Capacity: DC motor/solenoid up to 8 W; resistive output 24 V DC up to 2 A

• Relay Type: Dry contact (NO/NC)

• Material: PC

• Net Weight: ~34.5 g

• Typical Use Case: Indoor control of garage doors, gates, motors, solenoids, heating or HVAC control, irrigation valves, and other automation devices

Why You’ll Love It

• Adds smart control to existing manual systems — ideal for retrofitting gates, garage doors or old equipment

• Compatible across many smart-home platforms for a seamless experience

• Offers flexible installation thanks to AC or DC power support

• Great for both home automation and industrial or low-voltage applications

• Compact and discreet — easy to hide out of sight yet powerful under the hood