Low temperature alarm
Low temperature alarm detection.environment.temperatureLow
Key fields
No event-specific extension fields; outputData is often {}.
Notes
Query/receive uses capability-row codes: sub-account Config, shared Config,config (see Permission codes).
Standard pushes use capabilityEvent and this page’s msgType; some models may also use legacy msg_type—see device.capability.list and message query.
Environmental low temperature (detection.environment.temperatureLow). Subscribe to capabilityEvent in setMessageCallback. outputData is often {}; readings: Current temperature. V2 push payload: Receive alarm messages.