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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.
Works With Amazon Alexa:
This product works with Amazon Alexa. You can ask Alexa to control the device with the following voice commands. Please note that only US/UK English and German voice commands are supported now.
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.
Supports SIM card (GSM/GPRS:800/900/1800/1900MHz)
Remote ON/OFF via GPRS network
Local ON/OFF by switch button
Scene/smart scene to trigger ON/OFF
Works with Alexa
Works with Nest
Power supply: 90~250V AC (50/60Hz)
Max. input current: 16A
Max. Power: 3000W
Product size: 114*52*32mm
Wireless Frequency: 2.4GHz
Average Data Use over GSM Network: Less than 15Mb per month with normal use (Switch on/off 2-3 times a day)
How to install:
1. Connect correctly according to the enclosure logo.
2. Install eWelink APP, click ‘+’ to add device, select ‘GSM device’
3. Scan the two-dimensional code on the device to add
1 x SONOFF® G1 16A GPRS Remote Control Switch GSM Mobile Phone App Remote Controller Module