Z-Wave.Me future (discussion)

Discussions about Z-Way software and Z-Wave technology in general
toeb
Posts: 15
Joined: 12 Jul 2016 14:41

Re: Z-Wave.Me future (discussion)

Post by toeb »

Hello,
seattleneil wrote:
06 Apr 2025 22:48

Z-Wave.Me controllers will continue to operate as they do today. Note that Z-Wave.Me controllers can be used with Z-Way software or they can be used with other Z-Wave software, such as zwave-js-ui, as used in Home Assistant. Transitioning from Z-Way to zwave-js-ui is straightforward - copy the S0 and S2 keys from Z-Way to zwave-js-ui and configure device names to have friendly names.
I' would like to try this... where would i find the S0 and S2 z-way keys? My current setup is using a RaZberry 7 pro

TIA
toeb
seattleneil
Posts: 238
Joined: 02 Mar 2020 22:41

Re: Z-Wave.Me future (discussion)

Post by seattleneil »

S2 keys are stored in the directory /opt/z-way-server/config/zddx in the file that ends in -DevicesData.xml. The file name begins with 8 hex digits that are unique to each network - these digits are the Z-Wave network ID (in hex).

This command should print out the keys:

Code: Select all

grep '^    <data name="S2.*binary' /opt/z-way-server/config/zddx/*-DevicesData.xml
toeb
Posts: 15
Joined: 12 Jul 2016 14:41

Re: Z-Wave.Me future (discussion)

Post by toeb »

seattleneil wrote:
28 Sep 2025 18:58
S2 keys are stored in the directory /opt/z-way-server/config/zddx in the file that ends in -DevicesData.xml. The file name begins with 8 hex digits that are unique to each network - these digits are the Z-Wave network ID (in hex).

This command should print out the keys:

Code: Select all

grep '^    <data name="S2.*binary' /opt/z-way-server/config/zddx/*-DevicesData.xml
Thanks!

If i run this command with "S0" instead of S2 i should get the legacy keys, right? If I do not find anything for S0, does it simply mean i don't have legacy devices in my network or do I need to search for another keyword?

Greetings
seattleneil
Posts: 238
Joined: 02 Mar 2020 22:41

Re: Z-Wave.Me future (discussion)

Post by seattleneil »

Substituting "S0" for "S2" will not work.

Use this command to get the S0 key (called networkKey):

Code: Select all

grep 'networkKey.*binary' /opt/z-way-server/config/zddx/*-DevicesData.xml
toeb
Posts: 15
Joined: 12 Jul 2016 14:41

Re: Z-Wave.Me future (discussion)

Post by toeb »

seattleneil wrote:
29 Sep 2025 00:11
Substituting "S0" for "S2" will not work.

Use this command to get the S0 key (called networkKey):

Code: Select all

grep 'networkKey.*binary' /opt/z-way-server/config/zddx/*-DevicesData.xml
Thanks, found it :)
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