Sonoff G1 GPRS GSM WIFI Remote Control Smart Home Power Switch Support SIM Card
Specification:
Here's a list of SIM cards DON'T support Sonoff G1. If you find out more, please kindly tell us. NO | Country | Wireless Carrier | 1HungaryTelekom2ItalyTIM, Wind, Postemobile4IndiaAirtel Sim(4G Sim)6UruguayANTEL7DenmarkLebara9SpainSimyo, Eroski, Jazztel, Pepephone, Orangeworld
Product Specification:
Name : Sonoff G1 Smart Wifi Switch
Power supply: 90~250V AC (50/60Hz)
Max. input current: 16A
Max. Power: 3000W
Weight: 100g
Product size: 114*52*32mm
Wireless Frequency: 2.4GHz
SIM card (GSM/GPRS:800/900/1800/1900MHz),only 2G network supported.
Product Advantage:
Supports SIM card (GSM/GPRS:800/900/1800/1900MHz).
Remote ON/OFF via GPRS network.
Local ON/OFF by switch button.
Single/repeat/countdown timers.
Scene/smart scene to trigger ON/OFF.
Share control.
Works with Alexa.
Works with Nest.
Works with Google Home.
Product Overview:
Sonoff G1 is a GSM smart power switch that allows users to remotely turn on/off any connected appliances by app 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 GPRS network to control connected appliances.
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.