SONOFF ZBMINIR2 Zigbee 3.0 Smart External Switch Control Module

SONOFF ZBMINIR2 is an ultra-compact Zigbee 3.0 smart switch module designed to smartify traditional switches and lighting circuits. Requiring a neutral wire, this versatile controller supports a wide variety of external switch types, enabling seamless integration into your home automation setup. Whether you're using it for lighting or other appliances, ZBMINIR2 brings intelligence and remote control to any wired circuit.

Thanks to its “Detach Mode,” you can keep your smart bulbs online even if the physical switch is turned off. Plus, the built-in “Delay Power-On” feature protects your devices from power surges after outages by staggering startup.

Operating as a Zigbee router, it enhances your network range and stability, supporting up to 64 Zigbee end devices via Turbo Mode. This makes ZBMINIR2 not just a smart switch—but a powerful signal booster for your smart home ecosystem.

ZBMINIR2 works with SONOFF Zigbee hubs such as NSPanel Pro, ZBBridge-P, ZBBridge-U, and also supports third-party Zigbee platforms like Home Assistant and Zigbee2MQTT using compatible dongles (e.g., ZBDongle-P, ZBDongle-E).

Key Features & Benefits:

✅ Compact Design
40% smaller than previous models, fits into EU/86/120-type mounting boxes with ease.

✅ Wide External Switch Support
Compatible with rocker, push-button, SPDT switches, and more.

✅ Zigbee 3.0 Protocol
Ensures strong connectivity, fast pairing, and wide third-party platform support.

✅ Detach Relay Mode
Maintains smart bulb connectivity even when the external switch is turned off.

✅ Turbo Zigbee Router Mode
Extends Zigbee signal and supports up to 64 connected devices for enhanced stability.

✅ Delay Power-On
Prevents damage to appliances by staggering their startup after a power outage.

✅ Voice Assistant Integration
Works with Amazon Alexa and Google Home for hands-free control.

✅ Supports Home Assistant & Zigbee2MQTT
Perfect for open-source smart home users via SONOFF ZBDongle-E or ZBDongle-P.

Specifications:

What’s in the Package?

📦 1x SONOFF ZBMINIR2 Module
📦 1x Quick Start Manual