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By SONOFF

SONOFF MINIR4M Wi-Fi Dry Contact Smart Switch

HK$152
HK$152
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Brand: SONOFF
SONOFF MINIR4M Wi-Fi Dry Contact Smart Switch
HK$152
HK$152

Stock and installation

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The SONOFF MINI-D is officially Matter certified, allowing for seamless integration with major smart home platforms such as Apple Home, Google Home, Amazon Alexa, and Home Assistant, enabling effortless cross-brand device automation. It offers flexible power compatibility, supporting a wide voltage range of AC 110–240V and DC 12–48V, making it suitable for various residential and industrial installation environments.

Equipped with a built-in dry contact output and support for Normally Open (NO) and Normally Closed (NC) configurations, it is ideal for controlling voltage-free signal-triggered devices such as garage doors, water heater boilers, and access control systems. It is also optimized for low-power DC motors and solenoid valves up to 8W, and can be paired with an AC contactor to safely manage high-power loads.

Key Features

Brand SONOFF
Model MINI-D
AC Input Voltage 110–240V
DC Input Voltage 12–48V
Output Type Dry Contact Output (supports NO / NC)
Max DC Motor Power 8W
Matter Certification Certified
Supported Platforms Amazon Alexa, Google Home, Apple Home, Home Assistant
Product Weight 0.05 kg

FAQ

Which smart home platforms does the SONOFF MINI-D support?

The MINI-D is Matter certified and compatible with platforms including Amazon Alexa, Google Home, Apple Home, and Home Assistant.

What power supply voltages does this switch support?

It supports two power supply methods: AC 110–240V or DC 12–48V, meeting the requirements of various wiring environments.

What is a dry contact output, and what devices is it suitable for?

The dry contact output supports both Normally Open (NO) and Normally Closed (NC) connections, specifically designed for controlling voltage-free signal devices such as garage door openers, water heater boilers, and access control systems.

Can the MINI-D control high-power load devices?

Yes, by pairing it with an AC contactor, you can safely use the low-power control circuit to switch high-power appliances such as industrial equipment or HVAC systems.