I have the same setup, Zooz ZAC93 in a TubesZB serial-to-ip adapter and it has been working fine for months, this past Monday however it went belly up and I can’t figure out why? I have since reset almost all my devices and tried to add them to a new network setup on a Zooz ZST39 and I’m seeing similar issues, timeouts, etc. including all channels at -128 dBm.
I’ve manually entered all the DSK that I have for my devices so SmartStart would work and I’m seeing them in the debug logs appear, “Including Smart Start node with DSK …” but then it never gets added. I’ve try adding some zwave plus nodes without SmartStart manually and Inclusion never finds them even thought they are 10 feet from the controller.
HA Core: 2025.4.2
Supervisor: 2025.04.0
Operating System: 15.1
Z-wave JS UI Add-on: 4.0.4
Zooz ZST39 LR: FW v1.50 SDK: v7.22.1
Soft Reset: Disabled
Controller Recovery: Enabled
Watchdog: Enabled
Increase node report timeout: Enabled
debug.log:
2025-04-13T19:08:06.420Z SERIAL « 0x0120004985000019c73e6226110410015e2585598672555a735b9f6c702c2b227 (34 bytes)
a1b
2025-04-13T19:08:06.421Z SERIAL » [ACK] (0x06)
2025-04-13T19:08:06.422Z DRIVER « [REQ] [ApplicationUpdateRequest]
type: SmartStart_HomeId_Received
remote node ID: 0
NWI home ID: 0xc73e6226
basic device class: Routing End Node
generic device class: 16
specific device class: 1
supported CCs:
· Z-Wave Plus Info
· Binary Switch
· Association
· Association Group Information
· Version
· Manufacturer Specific
· Transport Service
· Device Reset Locally
· Powerlevel
· Central Scene
· Security 2
· Supervision
· Configuration
· Scene Actuator Configuration
· Scene Activation
· Application Status
· Firmware Update Meta Data
2025-04-13T19:08:06.422Z CNTRLR Received Smart Start inclusion request
2025-04-13T19:08:06.423Z CNTRLR NWI Home ID found in provisioning list, including node...
2025-04-13T19:08:06.424Z CNTRLR Including SmartStart node with DSK 47713-29358-44121-62962-01854-25127-28624-1
8810
2025-04-13T19:08:06.424Z DRIVER one or more queues busy
2025-04-13T19:08:06.425Z DRIVER » [REQ] [AddNodeToNetwork]
action: Add Smart Start node
NWI Home ID: 0xc73e6226
high power: true
network wide: true
protocol: Z-Wave Classic
callback id: 137
2025-04-13T19:08:06.425Z SERIAL » 0x010d004ac889c73e62262fd0497b89 (15 bytes)
2025-04-13T19:08:06.430Z SERIAL « [ACK] (0x06)
2025-04-13T19:08:06.431Z DRIVER all queues idle
2025-04-13T19:08:06.434Z SERIAL « 0x0108004a890100000035 (10 bytes)
2025-04-13T19:08:06.435Z SERIAL » [ACK] (0x06)
2025-04-13T19:08:06.435Z DRIVER « [REQ] [AddNodeToNetwork]
status: Ready
callback id: 137
2025-04-13T19:08:06.436Z DRIVER handling request AddNodeToNetwork (74)
2025-04-13T19:08:06.436Z DRIVER 1 handler registered!
2025-04-13T19:08:06.436Z DRIVER invoking handler #0
2025-04-13T19:08:06.437Z CNTRLR handling add node request (status = Ready)
2025-04-13T19:08:10.443Z SERIAL « 0x0108004a890200000036 (10 bytes)
2025-04-13T19:08:10.444Z SERIAL » [ACK] (0x06)
2025-04-13T19:08:10.445Z DRIVER « [REQ] [AddNodeToNetwork]
status: NodeFound
callback id: 137
2025-04-13T19:08:10.445Z DRIVER handling request AddNodeToNetwork (74)
2025-04-13T19:08:10.445Z DRIVER 1 handler registered!
2025-04-13T19:08:10.445Z DRIVER invoking handler #0
2025-04-13T19:08:10.445Z CNTRLR handling add node request (status = NodeFound)
2025-04-13T19:08:23.194Z DRIVER one or more queues busy
2025-04-13T19:08:23.195Z DRIVER » [REQ] [GetBackgroundRSSI]
2025-04-13T19:08:23.195Z SERIAL » 0x0103003bc7 (5 bytes)
2025-04-13T19:08:23.199Z SERIAL « [ACK] (0x06)
2025-04-13T19:08:23.201Z SERIAL « 0x0107013b80808080c2 (9 bytes)
2025-04-13T19:08:23.202Z SERIAL » [ACK] (0x06)
2025-04-13T19:08:23.203Z DRIVER « [RES] [GetBackgroundRSSI]
channel 0: -128 dBm
channel 1: -128 dBm
channel 2: -128 dBm
channel 3: -128 dBm