Countdown failed
Countdown failed control.outlet.countdownFailed
Key fields
chn, order
Notes
Subscribe to capabilityEvent in setMessageCallback. msgType matches the event ID in this page title (chn, same as the Event types index). For the V2 push payload (deviceId, productId, outputData, etc.), see Common payload and Receive alarm messages; this page summarizes outputData only. Query/receive requires message permission Config (control.outlet/control.ir; shared: Config,config) (see Message permissions).
Outlet events are device-level. Countdown/timer failure and completion pair with countdownSet, timerSet configuration.