IOT| Home Automation | Sonoff 4ch Pro part1| Tutorial # 20

In this tutorial you will learn, how to setup and configure Sonoff 4CH pro switch with mobile phone, Alexa Echo DOT and Google home.

This tutorial will demonstrate 3 switching modes (Self-locking, Inching & Interlock).

You will also learn, how to control Sonoff 4CH pro switch from Raspberry pi.
SONOFF® 4CH Pro Smart Home WIFI Wireless Switch:
https://goo.gl/gocUuc (Promote Sales Now)
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3 In 1 Raspberry Pi 3 Model B + V34 Acrylic Case + Pi Fan:
https://goo.gl/cVgcmr (10% OFF Coupon: elec)
Banggood Weekly Coupon Deals: https://goo.gl/qEsv8o

And this new link:
SONOFF® 433MHZ Remote Controller: https://goo.gl/iMxeq8 (10% OFF Coupon: elec)

Видео IOT| Home Automation | Sonoff 4ch Pro part1| Tutorial # 20 канала Netmedias