# Event Nodes
# Available to all event nodes
Events: all, events: state, trigger: state, and poll state nodes will have the option to be exposed to Home Assistant, and when enabled, it will show up in Home Assistant as a switch. Turning on and off these switches will disable/enable the nodes in Node-RED. This should help people who find themselves having to make input_booleans in HA to enable/disable flows.
# Trigger an exposed event node from a service call
Event nodes that are triggered by a service call will have their status color
true and when
false it will stay green with
the text (triggered) appended after the state in the status text.
Data properties of the service call:
The only data property of the service call that is required is an
the switch that is associated with a node in NR.
Will be the entity that triggers the node. It is optional and only required if
the node entity filter is not set to
It can be used when you don't want the conditionals of the node to be check and
just have it pass the entity through. Defaults to
For the trigger: state node custom output will not be evaluated.
true this allows you to choose which output to send
the message through. Defaults to
true the top output