Using ZWAVE information as an item

In HABmin I can see interesting stuff in the Device’ Information section, such as battery-powered device ‘Power’ status.
I’d like to use this information as an item, for example, to show it to the user in the Sitemap.

In the documentation there is a command class INFO, with a list of supported parameters.

Tried one of these parameters, and it’s working fine:

String HVAC_Battery "Battery[%s]"{zwave="3:command=info,item=DEVICE_ID" }

However, I want to use the ‘Power’ information.
Tried this:

String HVAC_Battery "Battery[%s]"{zwave="3:command=info,item=POWER" }

(I have used ‘Power’, ‘power’ and ‘POWER’)

But all give this warning:

18:49:36.931 [WARN ] [o.o.b.z.i.c.ZWaveInfoConverter:79   ] - Incorrect information item specified. item name = power

Is it possible to access only the items documented in the table?
Or is there a way to access such an item?

The device is ZXT-120.


Yes - other information is not available.

Just to add that battery is a command class so can be linked to an item using the command class BATTERY.

Good idea…

I’ve tried:

String HVAC_Battery "בטריה [%s]"{zwave="3:command=battery" }

But got

10:07:01.055 [DEBUG] [.z.internal.ZWaveActiveBinding:450  ] - NODE 3: Got a value event from Z-Wave network, endpoint = 0, command class = BATTERY, value = 71
10:07:01.055 [WARN ] [.b.z.i.c.ZWaveBatteryConverter:71   ] - No converter found for item = HVAC_Battery, node = 3 endpoint = 0, ignoring event.

I tried also [%d] and [%f], just to be sure.
What have I done wrong?

Oh, that was silly :confused:

It should be of course

Number HVAC_Battery "בטריה [%d]"{zwave="3:command=battery" }

Thanks for the Battery idea!