Sonoff 4 ch WiFi iot Switch DIY Smart Home ewelink

Remote ON/OFF–Turn electrical devices on/off from anywhere App Support –Free iOS and Android mobile App eWeLink Independent control–Control each gang separately DIN Rail Mounted– Great for industrial control Sync Status–Real-time device status provided to App Share Control–Control your smart home together with your family Timing–Set scheduled/countdown timers to turn on/off at specified time Scene–Turn on/off a gang of devices with one tap Smart Scene–Triggered on/off by temp, hum or ot