How to add PIR-3SP motion sensor to Homey Pro?

Hi,

I have multiple passive IR detectors (PIR-3SP). I cannot find the brand - they all belong to my previous alarm system. When I google it, I find the manual:

www.manualslib.com/manual/1437359/Lifesos-Pir-3sp.html

When trying to add a sensor, the app wants me to search for a brand, but since I don’t know the name, I cannot find it - and LifeSOS does not exist.

How can I add these Passive IR motion sensor to my Homey Pro?

Thanks in advance.

BR Martin

The manual you link to says they operate on 915Mhz, which Homey doesn’t support at all.

aha ok. I guess I don’t have any option then.

What options of cheap and Homey Pro compatible motion sensors are there?
Any suggestions?

Thanks in advance.

BR Martin