Sonoff G1 GPRS GSM Remote Power Smart Switch

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.

With G1, users can turn on/off their appliances from the local button or from anywhere in the world. Besides, they can set up scheduled timers and countdown timers to automatically turn their appliances on/off at the specified time. The timers can run themselves even when network is unavailable. They can create scenes to trigger on/off a gang of devices with a single tap. Users can even share the devices to family, so that they can control together.

Features

Supports SIM card (GSM/GPRS:800/900/1800/1900MHz)

Remote ON/OFF via GPRS network

Local ON/OFF by switch button

Scheduled/countdown timer

Scene/smart scene to trigger ON/OFF

Share control

Works with Amazon Echo, Echo Dot, Amazon Tap

Works with Google Home, Google Home Mini, Google Nest

Works with IFTTT

Specifications

Power Supply: 90~250V AC (50/60Hz)

Max. Current: 16A

Max. Power: 3000W

Weight: 100g

Product Size: 114*52*32 (mm)

SIM card (GSM/GPRS:800/900/1800/1900MHz)

Network: Only 2G network supported

Operating Humidity: 5%-90%RH, Non-condensing

Operating Temperature: 0ºC-40ºC(32°F-104°F)

Enclosure Material: Fire-retardant ABS V0

Weight: 100.0g

Gang: 1

Certification: CE, RoHS 

Package Includes

1x Sonoff G1 GPRS GSM Remote Power Smart Switch

1x Manual