Features:Installation under 10 minutesDual Wireless: GSM + Smart WiFi ConnectTwo-way talking just like a phoneAlarm arming and disarming custom schedulesArm/disarm remotely for friends and familyPhone notifications anywhere in the world, even when GSM ser..
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 w..