Sonoff G1 – GSM / GPRS Smart Switch


Sonoff G1 – GSM / GPRS Smart Switch



Sonoff G1 – GSM Smart Switch

  • Interruttore intelligente multifunzionale con Modem GSM integrato
  • Non necessità di connessione WiFi, ma utilizza il modem GPRS integrato (SIM non inclusa) per connettersi al Cloud.
  • Bande supportate: GSM/GPRS: 800/900/1800/1900MHz
  • Controllabile tramite

Descrizione prodotto

  • 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 temp, hum or other environmental conditions from sensor
  • Wide Applications: modern agriculture, pet feeding, server room control, roller shutter, etc.
  • Compatibility: Works perfectly with Amazon Alexa, Google Assistant, IFTTT, Google Nest


Sonoff G1 is a GSM smart power switch that allows users to remotely turn on/off any connected appliances by Android and iOS app eWeLink via GPRS network.

Different from other Sonoff products that have to connect to WiFi or LAN, G1 supports to be inserted with a SIM card (GSM/GPRS:800/900/1800/1900MHz) and use the 2G GPRS network to control connected appliances. The 3G and 4G card can also work on 2G network. Please make sure your area has covered with stable 2G network signal. Users can apply the wireless switch to modern agriculture like greenhouse light control, watering machine, oxygen pump. They can also apply the smart switch to pet feeding control, server room control, roller shutter, etc.

Note: Some countries have stopped providing with 2G networks, like America, Australia. And some SIM cards don’t allow 2G network. Please confirm before you order this product.

Here’s a list of SIM cards DON’T support Sonoff G1. If you find out more, please kindly tell us.

Specifiche / Dati tecnici

  • Power Supply: 90~250V AC
  • Rated frequency: 50HZ/60HZ
  • Max current: 16A
  • Max Power: 3000W
  • SIM Card: GSM/GPRS:800/900/1800/1900MHz
  • Network: Only 2G network supported
  • Operating temp: 0 ºC ~ 40 ºC (32°F ~ 104°F)
  • Operating Humidity: 5%~90%RH, Non-condensing
  • NB: Necessita di SIM del’operatore Iliad


Sonoff –

Informazioni aggiuntive

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