Blue Series On/Off Firmware Changelog | VZM30-SN

Switches Firmware Discussion
1

August 6, 2025 / v1.01 / 20250806 / 0x1100101 / 17826048 / Production

  • Corrected inaccurate energy monitoring situations
  • Fixed an issue where the “move” command was not working
  • Resolved multiple button presses incorrectly triggering button combinations
  • Aligned button hold trigger time with the P50 parameter (button delay)
    • Now calculated as 100 milliseconds plus the configured button delay
1 Like
2

I am posting this update for Z2M and ZHA right now and will submit it to Hubitat as well (might take several days depending on their turnaround time).

For energy monitoring to be accurate, you may need to factory reset and re-add the switch to the network.

2 Likes
3

Awesome! I just came over to find out what was included in this firmware update and couldn’t find anything on the website. Glad to see you’re already on top of it. Thank you :slight_smile:

4

I updated to the latest firmware but issuing LED light effects is not working now (ZHA / HomeAssistant).

My setup is - press the config button:

  • turn on
  • issue LED light effect (green)
  • set timer for 15 mins

Everything works except the light effect. The switch is blue when off, orange when on, the effect when you have timer should make it green, however the switch will keep orange light.

Here’s the effect:

type: issue_all_led_effect
domain: zha
device_id: a1570fe66419ccb160dc7b5bcb94df1b
effect_type: Solid
level: 100
duration: 255
color: 80

Has anything changed in config so that LED effects need to be ameneded?

5

That function has not been changed, but there is a chance that shifting storage boundaries from the update has caused a bug. I think the best way to test this is to factory reset the switch and add it back to the network. Please let me know if that resolves the issue as this will verify that my suspicion about the storage on the device “shifting” caused the problem.

6

Hi, I just tried the factory reset and the problem still persist. To provide more context, this switch is connected to a DC fan and on config button press, I run the following automation:

  • Turn it on
  • Issue LED effect to green
  • Start a timer

The LED changes to “ON” color state (in my case it’s orange per default ON led color).

alias: Bathroom Fan Timer Start
description: ""
triggers:
  - device_id: 95bacbb2daa7b9193a1847882970025d
    domain: zha
    type: press
    subtype: Config
    trigger: device
conditions: []
actions:
  - type: turn_on
    device_id: 95bacbb2daa7b9193a1847882970025d
    entity_id: aca139ef484d78317d27db0bd5b57226
    domain: switch
  - type: issue_all_led_effect
    domain: zha
    device_id: 95bacbb2daa7b9193a1847882970025d
    effect_type: Solid
    level: 100
    duration: 255
    color: 80
  - action: timer.start
    metadata: {}
    data: {}
    target:
      entity_id:
        - timer.bathroom_fan_timer
mode: single
7

Actually, adding a 100ms delay between turning the switch ON and issuing LED effect seems to make it work.

alias: Bathroom Fan Timer Start
description: ""
triggers:
  - device_id: 95bacbb2daa7b9193a1847882970025d
    domain: zha
    type: press
    subtype: Config
    trigger: device
conditions: []
actions:
  - type: turn_on
    device_id: 95bacbb2daa7b9193a1847882970025d
    entity_id: aca139ef484d78317d27db0bd5b57226
    domain: switch
  - delay:
      hours: 0
      minutes: 0
      seconds: 0
      milliseconds: 100
  - type: issue_all_led_effect
    domain: zha
    device_id: 95bacbb2daa7b9193a1847882970025d
    effect_type: Solid
    level: 100
    duration: 255
    color: 80
  - action: timer.start
    metadata: {}
    data: {}
    target:
      entity_id:
        - timer.bathroom_fan_timer
mode: single
8

Intesting, and the previous firmware didn’t experience this issue?