Looking for Door Sensor 433MHz with open/close/battery status an long battery life. I need it only for door.
I am plannig to get it signals with Arduino + RX6B (rf receiver).
Can you advise me anythning?
There ane not many RF door sensors that report open AND close
And I don’t know of any that report the battery as well
I have a few, the one only one still available it the KERUI. It has been on one of my doors more more than 1 year now and I haven’t changed the battery yet.
The RX6B is fine but get or make a good antenna
It says on that picture (Not required, but it really helped!!)
just got this one in the mail… i dont think this one will report status…
still waiting for the RF breige , but from what i have seen there is no RF sensor that will report…
The arduino outputs almost human readable value though the serial port.: http://www.rflink.nl/blog2/protref
The is a binding for openHAB but I use it on a remote raspberry pi with node-red and then forward the value to openHAB with MQTT.