# `Grizzly.ZWave.Commands.BarrierOperatorSignalSupportedReport`
[🔗](https://github.com/smartrent/grizzly/blob/v9.1.4/lib/grizzly/zwave/commands/barrier_operator_signal_supported_report.ex#L1)

This command returns a bit mask of signaling subsystem(s) supported by the sending node.

Params:

  * `:subsystem_types` - the subsystem types supported

# `param`

```elixir
@type param() ::
  {:subsystem_types,
   [Grizzly.ZWave.CommandClasses.BarrierOperator.subsystem_type()]}
```

---

*Consult [api-reference.md](api-reference.md) for complete listing*