I m looking for a small door sensor the uses either zigbee or preferrably zwave.
Zwave door sensor home assistant.
I have zwave repeaters near the area i want this one so zwave would be ideal.
To get your z wave thermostat or hvac unit working with home assistant follow the instructions for the general z wave component.
I really like open source stuff i don t want my home hosted by some third party company no cloud i do a lot of programming in python and i.
Z wave support requires a supported z wave usb stick or module to be plugged into the host.
Thermostats with support for fan modes or different operating modes will be handled like a hvac device and will also be detected as one.
Small door sensor zigbee zwave.
I know about the aqara options but would rather something different with much easier pairing options.
Make a backup of your zwfcg file just in case.
It needs to be really small and a good battery life.
Setting it all up.
That just isn t me.
In order for home assistant to recognize the sensor properly.
Z wave integration for home assistant allows you to observe and control connected z wave devices.
These will normally be on when the sensor is active otherwise they will be off some devices use on for closed and some use on for open and some devices.
Motion or alarm sensors.
There are off the shelf hubs that can do a lot of this that most people would be happy with.
Devices that support the binary sensor command class will create one or more entities starting with binary sensor for example if the node is door sensor then the binary sensor entity will be binary sensor door sensor.
In the zwcfg file find the node id that corresponds to the number you noted in the first step.
Go the z wave control panel in home assistant and make a note of the node number your wall switch has been assigned.