Device exits a specific zone
Subscribe to zone exit events to trigger workflows when assets leave a specific area — such as an OR suite, loading dock, or storage room.
New to the WebSocket API?Start with Realtime WebSocket Updates before diving into examples.
Filter
{ "filter": "@tracking.location_estimate.site.zone.zone_name = \"Room #1\" and tracking.location_estimate.site.zone.zone_name != \"Room #1\"" }Replace Room #1 with your target zone name. The @ prefix on the first condition checks the previous value, so this only fires when a device transitions out of the zone rather than on every update while it's already elsewhere.
Response
When a device exits the zone, you'll receive a full device object:
{ "update": { .. device object .. } }Finding Zone Names
You can look these up in the Luna Console, or query a known device in that zone via the REST API and inspect tracking.location_estimate.site.zone.zone_name.
Updated 2 months ago