Hello. I have Raspi3 and cheap 433MHZ receiver. HASSBIAN installed. 433 receiver is plugged to Raspi GPIO. It succesfully receives from my cheap motion sensor using rfrx.py script. In the future I will have more motion sensors.
Using this script I can see this line (8 times on every movement detection): rfrx: 7621980 [pulselength 482, protocol 1]
Which component should I use in HA for this sensor? I will send some push messages to mobile phone or run some siren after movement will be detected (if alarm will be armed). I try PILIGHT but it is terrible pain in the ass. There is still some issue with raspi3, daemon wont start automatically etc.
Thank you @poolcactus but the switch seems to receiving ON and also OFF signal. My motion sensor sends signal only of motion is detected so there is only ON.
Isn´t this PI RF Switch for “broadcasting” instead of “receiving”? Motion sensor is most like a trigger than a switch.
I don’t use this component myself but have set up RFlink connected to my RPI. I now see hat this component i mentioned before is indeed only for sending.
However, if you have a script running in the background of your Pi that receives the data, you could set up an MQTT binary sensor that goes on and then again off after a period of time?