SONOFF ZBMINIR2 ZBMINI Extreme Zigbee 3.0 Smart Relay Modul ZHA Zigbee2MQTT

Article description:

In-wall Compact Zigbee Smart Switch

The SONOFF ZBMINIR2 is the latest generation of the MINI Extreme Series – a powerful yet ultra-compact Zigbee 3.0 relay module designed for smart lighting and automation upgrades. It allows you to convert traditional switches into smart controls without changing your existing wiring layout.

Ultra-Compact Design – Fits EU / 86 / 120 Wall Boxes:

Thanks to its miniature form factor, ZBMINIR2 fits perfectly into standard EU, 86, and 120 wall boxes. Ideal for both new installations and retrofits where space is limited.

External Switch Support – Works with Multiple Switch Types:

Easily integrates with your existing wall switches. The module supports various switch types, including momentary push buttons, toggle switches, SPDT, and door contact switches – offering flexibility for every installation scenario.

Zigbee Signal Repeater – Expands Range & Connectivity:

ZBMINIR2 functions as a Zigbee router, extending your Zigbee mesh network coverage. It can support communication for up to 64 Zigbee end devices, ensuring a strong and reliable connection throughout your home.

Smart Lighting Control – Full Remote Access:

Turn your lights on or off remotely and create time-, motion-, or condition-based automations through your Zigbee hub. Enjoy precise, customizable control of your lighting system anytime and anywhere.

Open-Source Compatibility – Ideal for DIY & Advanced Users:

Features & Benefits:

Ultra-Compact Design: Fits standard EU / 86 / 120 wall boxes – perfect for tight spaces and retrofits.

External Switch Compatibility: Works with toggle, momentary, and SPDT switches for versatile installations.

Zigbee Repeater Function: Extends network range and supports up to 64 Zigbee devices.

Smart Lighting Control: Remote on/off, timers, and scene-based automation.

Detach Relay Mode: Keeps smart bulbs online even when the wall switch is off.

Delayed Power-On: Protects connected loads after power restoration.

Voice Control: Compatible with Alexa and Google Home via Zigbee hub.

High Safety & Quality: Certified to CE, FCC, and RoHS standards.

Turbo Mode: Up to 200 m communication range in open environments (lab-tested).

Open-Source Ready: Works seamlessly with Home Assistant (ZHA/Z2M) and SmartThings.

Technical data:

Product Name: SONOFF ZBMINIR2

Product Series: MINI Extreme Series

Product Type: Smart Zigbee Relay Switch

Model: ZBMINIR2

MCU: EFR32MG21

Rated Voltage / Frequency: 100–240 V AC ~ 50/60 Hz

Max. Load Current: 10 A (Resistive Load)

Max. Load Power: 2400 W @ 240 V

Wireless Connectivity: Zigbee 3.0 IEEE 802.15.4

Role in Zigbee Network: Zigbee Router (Device Repeater)

Protocol Compatibility: ZHA, Zigbee2MQTT, SmartThings

Protection Class (IP): IP20 (Indoor Use Only)

Housing Material: PC V0 (Flame-Retardant)

Color: White

Dimensions (L × W × H): 39.5 × 33 × 16.8 mm

Weight: 26.7 g

Operating Temperature: –10 °C to +40 °C

Operating Humidity: 5 – 95 % RH, non-condensing

Installation Location: Indoor (EU Wall Box Ø 60 mm or 86/120 standard mount)

Processor Architecture: 32-bit ARM Cortex-M33 (EFR32MG21 SoC)

Further information:

Additional:

Brand new immediately available

Quantity variants:

1 piece 2 pieces 4 pieces 6 pieces 8 pieces