Introduction

Zigbee Smart Switch

User Manual

The BASIC-ZB1GSP is a single-channel smart metering switch designed for DIN rail mounting. It is installed directly behind the miniature circuit breaker (MCB) in a domestic distribution board to provide safe control and smart management of a single circuit. The device supports core functions such as remote switching, energy consumption monitoring and overload protection, enabling users to gain a precise understanding of their electricity usage and to manage and optimise energy consumption remotely via an app or automation systems.

Remote Control

Voice Control

Energy Monitoring

Smart Scene

Overload Protection

Timer Schedule

Relay Function

Power-on State

① Button

  • Single press: Turn on/off the smart device.
  • Press and hold for 5 seconds: Device enters the pairing mode.
  • Press and hold for more than 10 seconds, then release: Factory reset.
  • Short press in pairing mode: Exit pairing mode.

② On/Off indicator light (Red)

  • Solid ON: Relay closed.
  • Solid OFF: Relay open.
  • Continuous rapid flashing in an endless loop: Device is locked due to overload protection.

③ Network indicator light (Blue)

  • Slow flashing: Pairing mode.
  • Rapid flashing: Gateway connection abnormal.
  • Solid ON: Connected to the gateway successfully.
  • Solid OFF: Pairing failed/pairing timeout.
  • ZB Identify: Active while the gateway sends a Zigbee Identify command.
  • Continuous rapid flashing, then turns OFF after release: Factory reset triggered.
Platform Certification

Specification

Basic DIN Rail (Zigbee Version)

Product series

Basic Series

Product name

Zigbee Smart Switch

Model

BASIC-ZB1GSP

MCU

TLSR8656

Rating

100-240V~ 50/60Hz 32A Max

Zigbee

IEEE 802.15.4

Net weight

93.5g

Product dimensions

84×66.5x18mm

Color

White

Casing material

PC

Recommended wire gauge range

For 11 AWG to 6 AWG (4mm² to 10 mm²) SOL/STR copper conductors only

Applicable place

Indoor

Operating temperature

15T50 (-15℃~50℃)

Operating humidity

10% ~ 90% RH, non-condensing

Pollution degree

II

Rated impulse voltage

4KV

Automatic action

10000 Cycles

Control Type

1.B

Operating altitude

2000m

FCC ID

2APN5-BASICZB1GSP

Product certifications

CE/RoHS/FCC

Installation

1. Power off 

width="100" WARNING:

① Please install and maintain the device by a professional electrician. To avoid electric shock hazards, do not operate any connection or contact the terminal connector while the device is powered on!

② To ensure electrical installation safety, a miniature circuit breaker (MCB) or residual current circuit breaker with overcurrent protection (RCBO) rated at 32A and compliant with national safety standards must be installed upstream of the BASIC-ZB1GSP.

③ For single-phase use only (100–240V~). Connecting to a multi-phase power supply may cause damage to the device.

2. Install the device inside the electrical distribution box

3. Wiring Instruction

width="100" Do not reverse the N and L terminals, as this may damage the device and cause danger.
width="100" Ensure all wiring connections are correct.

4. Power on

When the device is used for the first time, it will enter pairing mode by default after being powered on. At this time, the LED indicator will slowly flash.

width="100" The device will exit the Pairing Mode if not paired within 3mins. If you want to enter this mode, please long-press the button for about 5s until the LED indicator slowly flashes.
Add a 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. Add the device

3.1. Method 1: Scan the QR Code

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 the LED indicator flashing status (Slow flashing).

Select Zigbee gateway.

Wait until the addition is done.

3.2. Method 2: Enable Gateway Pairing Mode

Long press the button for 5 seconds to confirm that the device has entered pairing mode.

Check LED indicator flashing status (Slow flashing).

Select the gateway on the eWeLink App home page.

Find and tap “Add” on the gateway page.

The gateway enters pairing mode. Wait for the device pairing to complete.

Compatible SONOFF Gateways

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

Other compatible SONOFF gateway models: ZBDongle-P, ZBDongle-E.

Factory Reset

Trigger conditions (any one condition met)

  • Delete the device on the App.
  • Press and hold the device button for 10 seconds.