Innovation & Firmware Discussion

Topic	Replies	Views	Activity
Blue Series 2-1 Firmware Changelog \| VZM31-SN Firmware Development & Changelogs switches , firmware-changelog Current update instructions for popular hubs: Home Assistant (ZHA) Zigbee2MQTT Hubitat March 26, 2026 / v3.07 / 0x01020307 Beta Testing Available On Request Changes: Added Parameter P165 – Dumb Detection Level R…	1136	54955	April 16, 2026
Consider making the debounce on all models configurable Feature Suggestions home-assistant , north-america , vtm31sn	22	550	April 28, 2026
Zigbee On/Off Switch \| Project Vernacular Innovation Projects innovation , north-america	157	8664	April 2, 2026
ZHA and Z2M Visualizer HA addon for VZM32-SN MMWave Blue Innovation & Firmware Discussion home-assistant , zha , zigbee2mqtt	1	276	March 19, 2026
Matter binding with local control disabled Feature Suggestions white-series , 3-way , firmware-enhancement , switches	3	84	May 17, 2026
Differences Between LZW31-SN and LZW31 with Firmware Update Innovation & Firmware Discussion hubitat , north-america , lzw31sn	1	71	May 26, 2026
Bulb gamma parameter Feature Suggestions	1	40	May 10, 2026
Blue Series Fan Switch Firmware Changelog \| VZM35-SN Firmware Development & Changelogs firmware-changelog	132	4930	March 3, 2026
Firmware bug: null ActivePower and CumulativeEnergyImported Innovation & Firmware Discussion firmware-bug , vzm31sn , white-series	7	136	March 1, 2026
Unable to update any switches' firmware in Z2M Firmware Development & Changelogs switches	6	526	February 27, 2026
Third fan control mode option for config button Feature Suggestions vzm31sn	1	51	April 14, 2026
I want to build my own VZM31-SN (Blue 2-1) flash harness Firmware Development & Changelogs	6	315	February 12, 2026
Google Home smart switch support Innovation & Firmware Discussion	1	60	February 8, 2026
VZM31-SN - Firmware (3.0+) Update Advisory – (Non-Neutral Installations) Innovation & Firmware Discussion	13	787	February 6, 2026
Set parameters by rule on red series? Innovation & Firmware Discussion hubitat , setup-instructions , firmware-enhancement	2	70	January 29, 2026
Add option to reduce the delay that allows paddle-tap to be distinguished from paddle-press Feature Suggestions white-series	5	167	January 28, 2026
Blue Series On/Off Firmware Changelog \| VZM30-SN Firmware Development & Changelogs firmware-changelog	14	647	January 17, 2026
Z-Wave 800 Series Motion Switch \| Project Linus (Red Series) Innovation Projects innovation , north-america	159	19278	January 9, 2026
Matter bind support for Config Button Innovation & Firmware Discussion vtm30sn , vtm31sn , vtm35sn , home-assistant , north-america	6	225	March 5, 2026
No-Neutral setup for fixture w/2 Hue Bulbs requires 3 Aeotec bypasses for stability on Blue 2-1 switch! Need alternatives Firmware Development & Changelogs ac-type:non-neutral	7	320	November 12, 2025
Project Europa \| 240V Smart Switch(es) For Europe (EU) - Zigbee, Thread/Matter Innovation Projects euvztm31sn , europe	370	32653	October 31, 2025
2-1 Fan Timer Mode & Zigbee Scene Binding Firmware Development & Changelogs firmware-enhancement	4	277	October 20, 2025
VZM30-SN - Load control on Smart Bulb Mode while being bound to another device Feature Suggestions	0	54	October 19, 2025
Thread / Matter On/Off Switch \| Project Vernacular Innovation Projects innovation , north-america	93	7321	October 15, 2025
Blue 2-1 Dimmer device vs entity behavior in HA Firmware Development & Changelogs blue-2-1 , zigbee2mqtt , home-assistant , switches	3	104	September 24, 2025
ZigBee Fan Switch \| Project Zephyr (Blue Series) Innovation Projects switches , blue-fan , north-america	724	50228	September 8, 2025
Blue series config button controls load Firmware Development & Changelogs home-assistant , firmware-enhancement	8	192	August 16, 2025
Black Series Scene Control with New Firmware - howto? Firmware Development & Changelogs smartthings , firmware-enhancement , scene-control , troubleshooting , black-dimmer , switches	39	2603	August 15, 2025
Firmware v1.57 (Production) \| LZW31-SN \| Dimmer - Red Series (Gen 2) Firmware Development & Changelogs switches , firmware-changelog Update: 9/23/2021 This version is now the latest production version. This is a small update that is meant to enhance the consistency of aux switches in 3-way mode when neutral is being used. Firmware Change-log: LZW31-…	75	7584	July 24, 2025
Blue 2-1: possibility to set/reset last used brightness Firmware Development & Changelogs lighting , firmware-enhancement	3	99	June 23, 2025

Blue Series 2-1 Firmware Changelog | VZM31-SN

switches , firmware-changelog

Current update instructions for popular hubs: Home Assistant (ZHA) Zigbee2MQTT Hubitat March 26, 2026 / v3.07 / 0x01020307 Beta Testing Available On Request Changes: Added Parameter P165 – Dumb Detection Level R…

1136

54955

April 16, 2026

Consider making the debounce on all models configurable

Feature Suggestions

home-assistant , north-america , vtm31sn

22

550

April 28, 2026

Zigbee On/Off Switch | Project Vernacular

Innovation Projects

innovation , north-america

157

8664

April 2, 2026

ZHA and Z2M Visualizer HA addon for VZM32-SN MMWave Blue

Innovation & Firmware Discussion

home-assistant , zha , zigbee2mqtt

1

276

March 19, 2026

Matter binding with local control disabled

Feature Suggestions

white-series , 3-way , firmware-enhancement , switches

3

84

May 17, 2026

Differences Between LZW31-SN and LZW31 with Firmware Update

Innovation & Firmware Discussion

hubitat , north-america , lzw31sn

1

71

May 26, 2026

Bulb gamma parameter

Feature Suggestions

1

40

May 10, 2026

Blue Series Fan Switch Firmware Changelog | VZM35-SN

Firmware Development & Changelogs

firmware-changelog

132

4930

March 3, 2026

Firmware bug: null ActivePower and CumulativeEnergyImported

Innovation & Firmware Discussion

firmware-bug , vzm31sn , white-series

7

136

March 1, 2026

Unable to update any switches' firmware in Z2M

Firmware Development & Changelogs

switches

6

526

February 27, 2026

Third fan control mode option for config button

Feature Suggestions

vzm31sn

1

51

April 14, 2026

I want to build my own VZM31-SN (Blue 2-1) flash harness

Firmware Development & Changelogs

6

315

February 12, 2026

Google Home smart switch support

Innovation & Firmware Discussion

1

60

February 8, 2026

VZM31-SN - Firmware (3.0+) Update Advisory – (Non-Neutral Installations)

Innovation & Firmware Discussion

13

787

February 6, 2026

Set parameters by rule on red series?

Innovation & Firmware Discussion

hubitat , setup-instructions , firmware-enhancement

2

70

January 29, 2026

Add option to reduce the delay that allows paddle-tap to be distinguished from paddle-press

Feature Suggestions

white-series

5

167

January 28, 2026

Blue Series On/Off Firmware Changelog | VZM30-SN

Firmware Development & Changelogs

firmware-changelog

14

647

January 17, 2026

Z-Wave 800 Series Motion Switch | Project Linus (Red Series)

Innovation Projects

innovation , north-america

159

19278

January 9, 2026

Matter bind support for Config Button

Innovation & Firmware Discussion

vtm30sn , vtm31sn , vtm35sn , home-assistant , north-america

6

225

March 5, 2026

No-Neutral setup for fixture w/2 Hue Bulbs requires 3 Aeotec bypasses for stability on Blue 2-1 switch! Need alternatives

Firmware Development & Changelogs

ac-type:non-neutral

7

320

November 12, 2025

Project Europa | 240V Smart Switch(es) For Europe (EU) - Zigbee, Thread/Matter

Innovation Projects

euvztm31sn , europe

370

32653

October 31, 2025

2-1 Fan Timer Mode & Zigbee Scene Binding

Firmware Development & Changelogs

firmware-enhancement

4

277

October 20, 2025

VZM30-SN - Load control on Smart Bulb Mode while being bound to another device

Feature Suggestions

0

54

October 19, 2025

Thread / Matter On/Off Switch | Project Vernacular

Innovation Projects

innovation , north-america

93

7321

October 15, 2025

Blue 2-1 Dimmer device vs entity behavior in HA

Firmware Development & Changelogs

blue-2-1 , zigbee2mqtt , home-assistant , switches

3

104

September 24, 2025

ZigBee Fan Switch | Project Zephyr (Blue Series)

Innovation Projects

switches , blue-fan , north-america

724

50228

September 8, 2025

Blue series config button controls load

Firmware Development & Changelogs

home-assistant , firmware-enhancement

8

192

August 16, 2025

Black Series Scene Control with New Firmware - howto?

Firmware Development & Changelogs

smartthings , firmware-enhancement , scene-control , troubleshooting , black-dimmer , switches

39

2603

August 15, 2025

Firmware v1.57 (Production) | LZW31-SN | Dimmer - Red Series (Gen 2)

Firmware Development & Changelogs

switches , firmware-changelog

Update: 9/23/2021 This version is now the latest production version. This is a small update that is meant to enhance the consistency of aux switches in 3-way mode when neutral is being used. Firmware Change-log: LZW31-…

75

7584

July 24, 2025

Blue 2-1: possibility to set/reset last used brightness

Firmware Development & Changelogs

lighting , firmware-enhancement

3

99

June 23, 2025