How to Use Apple to Control a Quad Relay

This is a four-way relay controlled by Apple's homekit. Use it to make a lot of interesting applications if you are interested. You can use the following link to make a purchase.

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Go to the Apple Store to download the home app

After the four-way relay is powered on, a Homekit hotspot will appear. Use your iPhone to connect to this hotspot, connect it to your home WiFi on the distribution interface

Your mobile phone and the four-way relay must be on the same wifi to work properly, so in the previous step, make sure that the device and your mobile phone are connected to the same wifi

Open the Apple Phone Home APP, click Add Accessories, click "No Code or Cannot Scan", click the device, click Add Still, enter the setting code: 12345678, wait for encryption verification (30s-50s), and add the device successfully. Please rename it for future convenience.

Now you can use your mobile phone to control relays in any corner of the home to do some interesting things such as turning lights on, turning off lights, controlling water valves, etc.