Connected Smoke Alarms

Relatively new to the ST community.

I have been trolling through the articles and have been able to do some integrations. Current project is a connected smoke alarm - using a door sensor. I was able to read through and install my door sensor (go-control / Nortek) using a relay (First Alert RM4 with hardwired BRK/First Alert units) and it works. Shows open or closed and i can also automate scenes.

Now, i want to make this a bit more user friendly in showing the right message (Smoke / Clear and colored text). i.e. changing it from a open/close sensor to a smoke type sensor.

Saw various articles and i think a few folks have written device handlers to do this.

I found Luder888’s device handler for this from 2016. Is this the most updated Or is there another one i should be using ?

Thank you for redirecting / advise.

rCube