Low battery alarm (standard)
Low battery alarm (standard) power.battery.low
Key fields
| Field | Notes |
|---|---|
elePercent | only some idents (e.g. wireless low battery) |
type | only some idents (e.g. shutdown on depletion) |
Multiple idents often report {}; do not assume both keys appear together.
Notes
Standard pushes use capabilityEvent and catalog msgType; legacy models may use other msg_type values—see device.capability.list and message list/search.
Query/receive uses capability-row codes: sub-account Config, shared Config,config (see Permission codes).
Subscribe to capabilityEvent in setMessageCallback. msgType is power.battery.low. Device-level (device scope; push often omits channelId). compose multi-ident tracks; see Capability reference.