New here. I am trying to figure out a system for my shop.New here. I am trying to figure out a system for my shop. I have a driveway sensor with relay outputs(htzsafe). When the sensor is tripped, I want some automation: alert to phone(app preferably because text always on mute), turn on a light(110volt outlet preferably a wifi plug), and maybe sound some sort of audible alarm. Do i need a pc with software? Raspberry pi? Alexa? Please point me in the right direction. Thanks!