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

The Z/IP Packet keep alive command

Params:

  * `:ack_flag` - the flag if the receiving node should acknowledge the
     keep alive packet or not

# `ack_flag`

```elixir
@type ack_flag() :: :ack_response | :ack_request
```

# `param`

```elixir
@type param() :: {:ack_flag, ack_flag()}
```

---

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