I couldn't find any way to control this zigbee siren on Node RED (play the alarm, change the alarm, volume etc). Does anyone have it working fine? It is working fine on Zigbee2MQTT section, for tests, so it is working perfectly on HA.
If it works fine on zigbee2mqtt, it will work fine on node-red, without HA.
Some minutes ago I could play the siren only... but change the volume or melody I can't do it yet.
I don't know how to do it by NodeRED. Both of them are entities like "select.sirene_melody" and "select.sirene_volume", and I don't know how to proceed.
I was referring to zigbee2mqtt - not using home assistant at all (as you don't need it).
Add a mqtt in node, configure mqtt.
topic: something like:
connect a debug node, deploy.
Go to the front-end of zigbee2mqtt, go to the dashboard, find the device, change the melody and/or volume.
Check the debug output. That will be the property/topic from which you can control it.
zigbee2mqtt/FRIENDLY_NAME/set with a payload. See documentation.
How it works from home-assistant I don't know, most users here don't use HA (they use node-red standalone for all home automation).
please look at the link below