Items Required • SONOFF 4 channel smart switch. • Wiring harness with 6 or 9-conductor cable. • Amazon Alexa or Google Home (Bought by client) • Mobile Phone to set up the smart switch and Alexa/Google (use client’s phone).
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Wiring Diagram of RF smart switch. Make a daisy chain of the common wire in the SONOFF module and the rest of the wires will connected in the NO(Normally Open) terminal according to floors on the elevator. Fig - 1 Colors may vary, check before installing it.
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Wiring on the controller side. Locate the Home automation call inputs on the bottom right side of the controller. Connect the wires according to the configuration of the wiring on the SONOFF side. Contacts 81, 82, 83, 84, 85 & 86 are dry contacts for the floor and there are two COM contacts.
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Scan the barcode and download the app for SONOFF Fig - 3...
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After Downloading the app, Make an account on it. On the top right corner click on the plus button and add a device, Fig - 5 Fig - 4 Make sure the phone is connected to the 2.6 GHz WI-Fi (non-5G). The App may ask for location permission, “allow it while using the app.”...
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You will be able to see the Wi-Fi name and password already entered in those spaces. If not, connect to Wi-Fi. Click Compatible Pairing It will search for devices, and make sure your device is in pairing mode. You will notice the blue blinking light on the SONOFF device.
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After pressing next, you will see a Click on Wi-Fi ID and enter a display like Fig - 8. password. Press “Go to Connect” and it will Password: “12345678” be redirected to Wi-Fi settings. After the successful connection, move back to the eWelink app. Look for a Wi-Fi device ID starts with ITEAD Fig - 9...
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Click join on the app, and it Add a device and rename it. should be able to connect to the “Just put any random alphabet original Wi-Fi. character while renaming it, it “it is trying to connect back to will be helpful while hooking it up home Wi-Fi”...
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Go to inching settings and make changes like this. And link the app to Google or Alexa It can be done on the main home screen of the app. Fig - 14...
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Linking with Google Go to this page again from the three dots in the corner of Fig 15, and click on Google Home under Third- Party Platforms Fig - 16 Click on “Link now” Fig - 17 Fig - 15...
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Fig - 18 Click on “Link with Google Assistant” As you click, the Google Home app will open and ask Fig - 19 Fig - 20 to link “eWelink” with google Click on “Link”. assistant. Click on Devices Once it’s done linking, it would come back on Google Home’s main screen.
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After adding all the required outlets, close Click on each device one at a the pop-up. time, it will show up as an outlet. Click on each outlet device according to the number of floors. Do not add a device without Fig - 23 an outlet number.
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Click on this Click Add action Click on household. Fig - 30 Add catchphrases according to the customer’s Requirement, here are some examples, and click on Done. Fig - 28 Click on add starter Fig - 32 For the first floor, click on outlet 1. Fig - 31 Fig - 29...
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Now Elevator can be operated by google Home. Fig - 33 Check mark Turn on or off in the action details and add action, Fig - 34 Click save and repeat this steps for remaining floors.
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Linking with Alexa Go to the devices section on the Alexa app and look for outlet 1, outlet 2, outlet 3, and outlet 4. Fig - 35 Fig - 36...
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Click on outlet 1, and go to the settings Change the name to floor 1, go back by clicking on the gear icon on the top right corner. Fig - 38 Click on Create a routine. Click on the + icon in the top right corner. Fig - 39 Fig - 37...
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Add voice and write a catchphrase, i.e. call Add an event on the when section, the elevator to the first floor. Add an action on the “Alexa will” section Fig - 41 Fig - 40 Click on the smart home – Plugs – outlet one – next – save And hit finish.
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