SONOFF Basic 1GS is a next-generation Wi-Fi smart relay designed to automate any electrical circuit in your home or office.
It allows remote ON/OFF control, scheduling, and full integration into the eWeLink smart home ecosystem.
Compact, reliable, and easy to install, the SONOFF Basic 1GS is the perfect entry-level device for home automation.
Remote ON/OFF control via eWeLink app
Schedule, timer, and custom scenes
Works with Alexa, Google Home, and SmartThings
LAN mode for local control without internet
Share device access with family members
Supports MQTT and advanced smart automations
Compact design – fits in wall boxes, panels, or next to devices
Stable Wi-Fi 2.4GHz connection
Model: SONOFF Basic 1GS
Power supply: 100–240V AC, 50/60Hz
Max current: 10A
Max power: 2200W at 220V AC
Connectivity: Wi-Fi 2.4GHz (IEEE 802.11 b/g/n)
Protocol: HTTP, MQTT, eWeLink Cloud
Compatibility: Amazon Alexa, Google Assistant, SmartThings
App: eWeLink (iOS / Android)
Dimensions: 91 x 43 x 25 mm
Operating temperature: –10°C to +40°C
Power consumption: <1W
Full remote control of lights and devices
Simple setup and configuration
Broad compatibility with smart home ecosystems
Reliable Wi-Fi and LAN operation
Compact design and easy installation
Energy savings and enhanced comfort with automation