Sonoff WiFi Wireless Smart Switch Installation

Sonoff Pow is a wireless smart power switch with electricity usage monitor feature.
The Sonoff Pow remote power switch works like an electricity consumption calculator( kWh calculator), it allows users to calculate electricity usage and remote control the connected electrical devices by the App EWeLink. Consumers can also share remote access with others for mutual control of the appliances.
1-Remote ON/OFF–Turn electrical devices on/off from anywhere
2-Monitor Real-time Power–Check current power via App
3-Monitor Energy Usage–Monitor energy usage for a period via App Energy
4-Usage History– Check daily & monthly energy consumption summaries via App App
5-Support –Free iOS and Android mobile App eWeLink
6-Sync Status–Real-time device status provided to App
7-Timing–Set scheduled/countdown timers to turn on/off at a specified time
8-Share Control– Control your smart home together with your family
9-Scene–Turn on/off a gang of devices with one tap
10-Smart Scene–Triggered on/off by temp, hum or other environmental conditions from a sensor
11-Certification: CE, RoHS, FCC