Power the Sonoff with the AC’s (+)/(-) from the light box, then feed Sonoff’s outputted (+)/(-) back to the light. Simultaneously, have the AC’s (-) connected to the light like now, then still have it’s (+) going to the wall switch and back to the light to turn the light on or off like now.

How do I add a second wireless light switch?


Quote from Youtube video: Slide the wall bracket into. Place. We'll put the plate over it to get our alignment. And then we'll slide the plate. Off. And mark the holes. Now we can put our drywall anchors in and mount.

What is Sonoff dual?





Sonoff Dual is a 2-channel WiFi wireless smart switch that can connect and control two home appliances and electronic devices. This means 1 Sonoff Dual equals to 2 Sonoff basic switches! Sonoff Dual inherites Sonoff Basic switch’s advantages such as easy installation and operate, quick WiFi access, APP remote control.

What is 2 way Smartswitch?

Smart Light Switch, 2 Way WiFi Smart Switch Button, Compatible with Alexa and Google Home, Remote Control with Timing Funtion, No Hub Required,Smart Life APP Provides Control from Anywhere.

How do you bypass a Sonoff switch?

Quote from the video:
Quote from Youtube video: So the override switch is on GPIO pin 14. Okay so override is on GPIO 14.

Can Sonoff work with home assistant?

Yes, Sonoff devices do work with Home Assistant. There are two approaches that you can take to get Sonoff devices working with Home Assistant. The first approach is to setup the Sonoff LAN Integration in Home Assistant and the second approach is to flash your Sonoff device with Tasmota firmware.

How do you pair a Sonoff Smart switch?





Long press the pairing button on RM433 or the device for 5s to enter again (Makes two short beeps and one long beep). Enter pairing mode during the first use after powering on (the LED flashes quickly); Long press the manual switch for 5s to enter again (the signal LED flashes quickly).

Can Sonoff work without Internet?

Yes, Sonoff devices can work without an active internet connection. Since mid 2018, Itead (the manufacturer of Sonoff devices) have been shipped Sonoff devices with firmware that includes a feature called “LAN Mode”.

What is an override switch?

Override switches. 1/3~ en 3/1~ Override switch. With this override switch, the frequency controller can switch the single or three-phase fan to safe mode. During this safe mode, the controller has no power supply and the fan is switched directly to single phase power supply or by using a Steinmetz circuit.

How do you hook up a Sonoff switch without neutral?

Quote from the video:
Quote from Youtube video: Now if we connect a diode across the light switch. If the light switch is in the open. Position we still have half wave dc making its way through to power the sun.

What is LAN mode in eWeLink?



To keep away such embarrassment, we introduced LAN mode through eWeLink 3.5. 0. In 3.5. 0, when your cellphone and smart home devices are connecting to the same WiFi, devices remain controlled over local area network even if connection to public internet is cut off.

What is Sonoff DIY mode?

DIY mode is a function specially designed for IoT home automation users and developers that allows them to control SONOFF devices via existing home automation open-source platform or local HTTP client instead of eWeLink App.

How do you automate Sonoff in Home Assistant?

Quote from the video:
Quote from Youtube video: Here. So enter in your ssid. And password that you want the sonoff bridge to receive then click next and now the device will go. Through find the sonoff bridge since it's in pairing mode.

Can eWeLink work with Home Assistant?



The app used to control Sonoff devices, eWeLink, now has an official Home Assistant add-on. On the one hand, this is great news, as it shows that companies are interested in officially integrating their smart home products with Home Assistant.

How do you integrate eWeLink to Home Assistant?

Click the eWeLink Smart Home card to open the add-on information page, click INSTALL and wait for the installation to complete, click START to enable the “eWeLink Smart Home” add-on. Note: To facilitate quick access to the eWeLink Smart Home add-on, you can enable the Show in sidebar option.

What is Home Assistant Hacs?

HACS is a integration that gives the user a powerful UI to handle downloads of custom integrations and plugins. Highlights of what HACS can do: Help you discover new custom elements. Help you install (download) new custom elements. Help you keep track of your custom elements.

How do I turn on Advanced Mode Home Assistant?

Activate Advanced Mode



Go to the Profile tab in Home Assistant and scroll down to turn on Advanced Mode. Advanced mode will give you the ability to use the Check Configuration tool.

What is Home Assistant Io?



Home Assistant is a free and open-source software for home automation designed to be a central control system for smart home devices with a focus on local control and privacy.