I have an Sonoff alarm system = Bridge + 2 door switches + 2 movment sensors. It works fine. But I would like to turn it on and off. I would like to use an NFC tag on my front door to turn the alarm system on and off.
How is that possible ??
Can I use IFTTT ? and how ?
i use same setup, but also use one sonoff basic to turn power on/off to the bridge :-)