

Overview
The ZBMINI R2 Extreme is a compact Zigbee 3.0 smart switch that upgrades a traditional switch without a full rebuild. It is designed to fit into standard mounting boxes and supports a maximum load of 10A.
It works with a range of external switch types, and because it also acts as a Zigbee router, it helps strengthen your smart home network across the house.
- At a glance
- Brand
- SONOFF
- Model
- ZBMINIR2
- Protocol
- Zigbee 3.0
- Maximum load
- 10A
- Router capacity
- up to 64 end devices
What it does
Compact design
fits into standard mounting boxes for a neat installation.
External switch support
works with momentary, door, SPDT and rocker switches.
Zigbee router
extends network coverage and supports up to 64 end devices.
Detach Relay Mode
smart lights stay connected while the external switch sits in the off position.
Delay power-on
helps protect connected devices from sudden power restoration after an outage.
Hub support
compatible with NSPanel Pro, iHost, the ZB Bridge range and SmartThings Hub v3, plus others.
Specifications
From the manufacturer's data. Check the label on the device if your installation depends on a rating.
| Protocol | Zigbee 3.0 |
|---|---|
| Maximum load | 10A |
| Router capacity | up to 64 end devices |
| Supported external switches | momentary, door, SPDT, rocker |
Before you install
- A neutral wire is required for this switch.
- A SONOFF Zigbee Hub Pro is required to operate.
- Home Assistant and Zigbee2MQTT need a Zigbee dongle such as the ZBDongle-P or ZBDongle-E.
- Anything wired into mains power should be fitted by a qualified electrician.


