SONOFF ZBMINIR2 Extreme – Zigbee Smart Switch with Detach Relay & External Switch Support

Compact, reliable, and powerful — the SONOFF ZBMINIR2 Extreme is a next-generation Zigbee smart switch that gives you full remote control of your lights and appliances while taking up minimal space. Designed for flexibility, it supports external switches, features a detachable relay mode, and connects seamlessly through a Zigbee gateway such as SONOFF’s ZBBridge-U.

What It Does

• Remote Smart Control: Switch devices on or off anytime through the eWeLink app on your smartphone.
• Voice Control: Works with Alexa and Google Assistant for hands-free operation.
• Detach Relay Mode: Lets you separate the physical switch from the relay, perfect for smart control without altering how your wall switch works.
• External Switch Support: Easily connect traditional wall switches (rocker, push button, etc.) to maintain manual control alongside smart control.
• Zigbee Connectivity: Provides low-latency, stable communication with wider coverage compared to Wi-Fi.

How It Works

Install the ZBMINIR2 behind a wall switch or inside a junction box (neutral wire required). Pair it with a Zigbee hub such as the SONOFF ZBBridge-U, and connect it to the eWeLink app. Once set up, you can control your lights and appliances remotely, schedule routines, or use automation rules. Voice assistant integration with Alexa and Google Home makes everyday use even easier.

Why It’s a Great Choice

• Tiny design fits easily in tight spaces or hidden installations
• Flexible control with detachable relay & external switch support
• Stronger Zigbee signal ensures wider range and reliability
• Full ecosystem integration with SONOFF and third-party Zigbee hubs
• Energy-saving & convenient automation with timers and smart scenes

Works Seamlessly With

• Zigbee Hubs & Gateways: SONOFF ZBBridge-U, SONOFF Zigbee Bridge Pro, Amazon Echo with Zigbee, Philips Hue, and more.
• Voice Assistants: Alexa and Google Home for voice control.
• eWeLink App: Remote control, scheduling, and automation.
• Other SONOFF Smart Devices: Build routines with sensors, plugs, switches, and more for a complete smart home system.

Make your home smarter, more efficient, and more flexible with the SONOFF ZBMINIR2 Extreme — the compact Zigbee switch built for powerful automation.