Sonoff ZBDIM EXTREME Zigbee Dimmer - Mini Zigbee Dimmer

Product detailed description

💡 Sonoff Mini Zigbee Dimmer - Customize light to your needs

SONOFF MINI-ZBDIM is a small Zigbee 3.0 dimmer designed for flush-mounted installation in junction boxes, allowing you to convert standard lighting into a smart LED dimmer with smooth brightness.

Designed in the Mini Extreme form factor, the module fits conveniently behind standard wall switches while preserving traditional control – supporting two momentary or rocker switches, each controlling the same light simultaneously. You can install switches in any two locations for flexible and convenient control – no need to walk back and forth.

Wider bulb compatibility

Supports dimmable LED bulbs up to 200 VA, incandescent bulbs up to 400 W, halogen bulbs, and dimmable electronic transformers up to 200 W, ensuring broad compatibility with most home lighting setups.

Smooth and precise dimming

Different lamps have different dimming ranges. It offers smooth, flicker-free dimming with precise percentage control across the entire brightness range, featuring automatic or manual calibration for better adaptation to your light fixtures and stable, precise lighting control.

📝 Please calibrate brightness before use.

Smart timer

Set timed, delayed, and recurring tasks at your convenience to achieve autonomous lighting control.

Voice control frees your hands

Set your custom brightness with a single command and say goodbye to cumbersome manual adjustments.

Real-time energy monitoring

Continuously measures and synchronizes energy consumption data, giving you a clear overview of power usage and helping optimize the efficiency of connected lighting circuits. Adjusting the brightness instantly reflects the output power, allowing precise energy management.

Advanced overheat protection

Features a built-in TC temperature sensor; when overheating is detected, the user interface notifies you and safely shuts off output power, stopping operation to protect both the device and connected lighting.

⚠️ Note: 220–240 V only. Do not exceed or fall below voltage limits.

Smart Zigbee integration

Built on the Zigbee 3.0 standard, fully integrable with Home Assistant (via ZHA or Zigbee2MQTT), SONOFF gateways (e.g., NSPanel Pro, iHost), and other Zigbee 3.0 hubs (features may vary by hub). Designed for local automation and other smart home systems such as Alexa, Google Assistant, and IFTTT, enabling smart scenes, automation, and convenient hands-free voice control.

Eliminate dead zones and enjoy whole-home connectivity. Thanks to Zigbee 3.0 technology, it functions as a router to bridge and strengthen connections, ensuring stable and smooth coverage in every corner of your home.

Works with Apple Home via Matter Bridge

All solutions integrate SONOFF Zigbee devices into your Apple ecosystem via Matter Bridge, enabling seamless control of connected devices.

Feature Overview

Various switch types available

Highly flexible and compatible with various types of external switches, allowing not only on/off control but also step-by-step or smooth brightness adjustment.

📝 To match your external switch, set the switch mode first: press the device button 3 times, or select it in the eWeLink app.

Wiring

Compatible mounting box sizes

Features

🔌 Remote turn on/off and dimming: State control, scenes, and automation supported via Zigbee.

🔧 Calibration and minimum brightness: Helps prevent flickering and sets a usable dimming range.

⏳ Transition times: Configure smooth brightness fading.

🔄 Power-on behavior: Select default state after a power outage (e.g., restore previous state).

🔗 Grouping: Synchronize multiple lighting circuits for unified control.

Specifications

🛠️ Product / Name: SONOFF MINI-ZBDIM

🔍 Product Line: MINI Extreme Series

📡 Microcontroller / Radio: EFR32MG21; Zigbee 3.0 (IEEE 802.15.4)

⚡ Power Supply / Grid: 220–240 V~ 50 Hz

🔌 Rated Load: Max. 400 W (resistive load); LED: 200 VA

🔗 Zigbee Role: Router / Repeater

🔧 External Switch Input: S1/S2 – supports both momentary and toggle switches

⚙️ Available Settings: Minimum brightness, transition time, calibration, power-on state

🧵 Recommended Wiring: 18–16 AWG solid/stranded copper wire (SOL/STR)

🏠 Installation/Usage: In-wall mounting behind wall switch; indoor use only

📏 Dimensions: 45 × 39.4 × 16.8 mm

⚖️ Net Weight: 24.5 g

🎨 Color / Casing: White / PC plastic

🌡️ Operating Temperature: −10…+40 °C

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

🔖 Certifications: CE ✅ / RoHS ♻️