SONOFF ZigBee Smart Switch


The device can be operated intelligently via working with the SONOFF ZigBee Bridge to communicate with other devices.

The device can work with other gateways supporting ZigBee 3.0 wireless protocol. Detailed information is in accordance with the final product.

Power off


To avoid electric shocks, please consult the dealer or a qualified professional for help when installing and repairing! Please do not touch the switch during use.

Wiring instruction


Make sure the neutral wire and live wire connection is correct.
S1/S2 can connect with the rocker light switch (the self-return rocker light switch is not supported) or doesn’t connect. To ensure safety, do not connect the neutral wire and live wire to it.

ZSS setup instruction

  1. Download App
  2. Add Amazon Echo
  3. Add Device
  4. After the device is powered on, wait 1-2 mins to fresh the device list in Alexa App, and the added device will appearing the device list.
    Please try to pair the device using eWeLink App if ZSS setup is failed.

eWelink App pairing

  1. Download APPPlatform
  2. Add SONOFF ZigBee Bridge
  3. Power onImage 2
    After powering on, the device will enter the pairing mode during the first use and the LED signal indicator flashes.
    The device will exit the pairing mode if no next operation for a longtime. If enter again, please long press the manual switch for 5s until the LED signal indicator flashes and release.
  4. Add sub-devicesImage 3
    Access eWeLinkAPP, select the Bridge that you want to connect, and tap “Add” to add a sub-device, and be patient until pairing completes.
    If the addition failed, move the sub-device closer to the Bridge and try again.

FCC Warning

Changes or modifications not expressly approved by the party responsible for compliance could avoid the user’s authority to operate the equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

  1. This device may not cause harmful interference, and
  2. this device must accept any interference received, including interference that may cause undesired operation.
FCC Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator &your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

  • Reorient or relocate the receiving antenna.
  • Increase the separation between the equipment and receiver.
  • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
  • Consult the dealer or an experienced radio/TV technician for help.

Hereby, Shenzhen Sonoff Technologies Co., Ltd. declares that the radio equipment type ZBMINI is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address:

TX Frequency:     2405-2480MHz
RX Frequency:     2405-2480MHz
Output Power:     1.80dBm  logo

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