Sonoff G1 is a GSM smart power switch that allows users to remotely turn on/off any connected home appliances by app via GPRS network, no WiFi needed.

Sonoff G1: GPRS/GSM Remote Power Smart Switch

Model: IM170424003
$19.90

Availability: In stock

Quick Overview


  • Support SIM Card–GSM/GPRS:800/900/1800/1900MHz

  • Control with GPRS data–Communicate with Cloud over GPRS network, no WiFi needed

  • Remote ON/OFF–Turn electrical devices on/off from anywhere

  • App Support –Free iOS and Android mobile App eWeLink

  • Sync Status–Real-time device status provided to App

  • Timing–Set scheduled/countdown timers to turn on/off at specified time

  • Share Control– Control your smart home together with your family

  • Scene–Turn on/off a gang of devices with one tap

  • Smart Scene–Triggered on/off by temperature, humidity or other environmental conditions

  • Wide Applications –modern agriculture, pet feeding, server room control, roller shutter, etc.

  • Voice Control –Works perfectly with Amazon Alexa, Google Home