Introduction

 Zigbee Dimmer Switch

User Manual

The MINI DIM (Zigbee) is an ultra-compact Zigbee 3.0 smart dimmer controller that effortlessly upgrades traditional lighting fixtures. With a maximum load current of 2A, it seamlessly integrates with dimmable LED lamps, incandescent bulbs, halogen lamps and dimmable electronic transformers, enabling remote dimming, scheduled on/off, and smart automation via the app. Built-in overheat protection, power detection, and brightness calibration ensure both convenience and peace of mind for your smart home.

Remote Control

Brightness Calibration

Smart Timer/Delay

Excellent Compatibility

Smart Scene

Over-Temperature Protection

External Switch

Power Detection

① Button

  • Single tap: Turn device on or off
  • Press and hold for 5 seconds: Device enters the pairing mode (Pairing time 3 minutes)
  • Click three times in succession: Switch external switch type
  • Press and hold for 10 seconds: Auto-calibrate dimming
  • Press and hold for 15 seconds: Restore factory settings

② LED indicator  (Blue)

  • Slow flash: Device is in pairing mode
  • Fast flash: Abnormal connection with the gateway
  • Keeps on: Normal connection with the gateway
  • Keeps off: Pairing failure/Timeout
  • Flashes three times quickly: Switch the external switch trigger type
  • Flashes five times quickly: Trigger Factory Reset
  • Breathing pattern: Device is calibrating

        Specification

        Product name

        MINI DIM （Zigbee）

        Product series

        MINI Extreme series

        Product type

        Zigbee Dimmer Switch

        Model

        MINI-ZBDIM

        MCU

        EFR32MG21

        Rating

        220-240V~ 50Hz 400W Max Resistive load ε

        LED

        200VA

        Zigbee

        IEEE 802.15.4

        Net weight

        24.5g

        Product dimension

        45×39.4×16.8mm

        Color

        White

        Casing material

        PC

        Diameter of wiring (recommend)

        18AWG to 16AWG SOL/STR copper conductor only

        Applicable place

        Indoor

        Working temperature

        10T40 (-10℃-40℃)

        Working humidity

        5-95%RH, non-condensing

        Certification

        CE/RoHS

        Installation
        1. Power off

        WARNING

        ① Please install and maintain the device by a professional electrician. To avoid electric shock hazard, do not operate any connection or contact the terminal connector while the device is powered on!
        ② For single-phase use only (220–240V~). Connecting to multiple phases may result in damage to the device.
        2. Wiring instruction

        ⓘ It is prohibited to connect S1 and S2 terminals to the neutral or ground wire in order to avoid damaging the equipment and causing danger.

        ⓘ Make sure all wires are connected correctly.

        ⓘ Supported switches are rocker switch and push button and factory default by supporting double push button.

        Notice: To match your external switch, first set the switch mode: select it in the eWelink app or short press the button 3 times until the LED signal indicator flashes 3 times quickly, now you change the switch type successfully.

        Instructions for wiring symbols

        Terminals Wires
        L

        Live Terminal

        		 L

        Live Line (220-240V~)
        N

        Neutral Terminal

        		 N

        Neutral Line
        O

        Live Output Terminal（220-240 V~）
        S1

        Switch_1
        S2

        Switch_2
        3. Power on

        After powering on, the device will enter the pairing mode by default during the first use and the LED signal indicator will “flash slowly”.

        ⓘ The device will exit the Pairing Mode if not paired within 3mins. When you want to enter the pairing mode again, long press the button on the device for 5 seconds until the signal light “flashes slowly” and release.

        Add Device

        1. Download the eWeLink App

        Please download the “eWeLink” App from Google Play Store or Apple App Store.

        2. Add SONOFF Zigbee gateway

        3. Network configuration

        Enter “Scan”

        Scan the QR code on the device

        Select “Add Device”

        (If the device exits pairing mode)
        Long press the button for 5 seconds

        Check LED indicator flashing status (Slow flash)

        Select Zigbee gateway

        Wait until the addition is done.

        Compatible SONOFF Gateways

        Recommended SONOFF gateway models: ZBBridge-P, ZBBridge-U, NSPanel Pro, iHost.

        Other compatible SONOFF gateway models: ZBDongle-P, ZBDongle-E, Dongle-M, Dongle-PMG24, Dongle-LMG21.

        Brightness Range Calibration

        To use percentage-based brightness control, it is necessary to calibrate the brightness range of the device. The calibration methods are as follows:

        • Auto Calibration
        Press and hold the device button for 10 seconds, or use “Auto Calibration” in the eWeLink app. The breathing indicator shows calibration is in progress.
        • Manual Calibration
        Adjust the brightness limits manually in the eWeLink app for fine-tuned calibration.

          Install the device in the mounting box

          Factory Reset

          Trigger conditions (any one condition met)

          • Delete the device on eWeLink App.
          • The device that has been successfully paired can be paired again with another eWeLink account to add it.
          • Press and hold the device button for 15 seconds.

          Manufacturer: Shenzhen Sonoff Technologies Co., Ltd.

          Address: 3F & 6F, Bldg A, No. 663, Bulong Rd, Shenzhen, Guangdong, 518000, China

          Website: sonoff.tech

          Service email: support@itead.cc

          MADE IN CHINA