Matter Thread Dimmer Switch VTM31-SN
Vendor ID:
4961
Product ID:
1
Seen:
6,706 times
Supports Binding ℹ️
Thread
CSA Certification:
What This Device Can Do
Lighting
78% of features
| Controls | ||
|---|---|---|
| 💡 On/Off control | v1.0 | ✓ |
| 🔆 Brightness dimming | v1.0 | ✓ |
| 🎨 Color temperature | v1.0 | ✓ |
| 🌈 Full color (RGB) | v1.0 | ✓ |
| Automation & Scenes | ||
|---|---|---|
| 👥 Group control | v1.0 | ✓ |
| 🔗 Device-to-device control | v1.0 | ✓ |
| 🎬 Scenes & presets | v1.4 | ✕ |
| 👁️ Responds to occupancy | v1.0 | ✕ |
| Info & Monitoring | ||
|---|---|---|
| ⚡ Energy monitoring | v1.3 | ✓ |
Standout:
Energy monitoring, Device-to-device control, Full color (RGB)
Technical Details For developers
▼Device Compatibility
Can control or read from: This device has client clusters that can interact with these devices' server clusters (e.g., a switch controlling a light)
On/Off (188 devices)
Eve Energy
(Eve Systems)
Aqara Smart Light
(Aqara)
Matter Thread On/Off Switch VTM30-SN
(Inovelli)
Matter Thread Fan and Light Module VTM36
(Inovelli)
SmartPlug
(riccardosala.eu)
ALPSTUGA air quality monitor
(IKEA of Sweden)
Onvis Smart Plug S4
(Onvis)
Matter Thread Fan Switch VTM35-SN
(Inovelli)
Aqara Smart Light
(Aqara)
KAJPLATS E27 WS globe 1521lm
(IKEA of Sweden)
+178 more
Level Control (116 devices)
Aqara Smart Light
(Aqara)
Matter Thread On/Off Switch VTM30-SN
(Inovelli)
Matter Thread Fan and Light Module VTM36
(Inovelli)
Matter Thread Fan Switch VTM35-SN
(Inovelli)
Aqara Smart Light
(Aqara)
KAJPLATS E27 WS globe 1521lm
(IKEA of Sweden)
Smart RGBTW Bulb
(Leedarson)
H600D
(Shenzhen Qianyan Technology)
Aqara Smart Light
(Aqara)
YS1606-UC
(Matterbridge)
+106 more
Can provide data to: These devices have client clusters that can read from or control this device's server clusters
On/Off (12 devices)
Matter Thread On/Off Switch VTM30-SN
(Inovelli)
Matter Thread Fan Switch VTM35-SN
(Inovelli)
Eve Motion
(Eve Systems)
YS1606-UC
(Matterbridge)
Eve Light Switch
(Eve Systems)
Demo Switch
(Demo Vendor)
Demo Dimmer
(Demo Vendor)
Dimmable Light
(EcoDim)
Push Button Module
(Insta GmbH)
IM Pushbutton Module
(innovation matters iot GmbH)
+2 more
Spec Compliance & Feature Analysis
Comparing this device's clusters against Matter specification requirements. Shows what's implemented, what's missing, and bonus features. Note: Legacy clusters (e.g., Scenes) count as compliant when replaced by newer equivalents (Scenes Management).
Dimmable Light
Matter 1.0
Missing Required
Feature Score:
52%
Missing Required
1
Optional Not Implemented
1
Per the Matter spec, these clusters are optional. The device is compliant without them.
Extra (Beyond Spec)
4
4/5 required |
0/1 optional
Dimmer Switch
Matter 1.0
Compliant
Feature Score:
60%
Optional Not Implemented
2
Per the Matter spec, these clusters are optional. The device is compliant without them.
Extra (Beyond Spec)
4
4/4 required |
0/2 optional
Extended Color Light
Matter 1.0
Missing Required
Feature Score:
53.3%
Missing Required
1
Optional Not Implemented
1
Per the Matter spec, these clusters are optional. The device is compliant without them.
Extra (Beyond Spec)
3
5/6 required |
0/1 optional
Electrical Sensor
Matter 1.4
Compliant
Feature Score:
85%
Bonus Features Implemented
2
Extra (Beyond Spec)
3
1/1 required |
2/2 optional
Frequently Paired With Found in 26 installations
These devices are commonly found together in the same smart home setup based on anonymous telemetry data.
Matter Thread Fan Switch VTM35-SN
Inovelli
11
shared
42.3%
of installs
Matter Thread Fan and Light Module VTM36
Inovelli
8
shared
30.8%
of installs
Eve Energy Outlet
Eve Systems
8
shared
30.8%
of installs
Eve Energy
Eve Systems
7
shared
26.9%
of installs
Matter Thread On/Off Switch VTM30-SN
Inovelli
6
shared
23.1%
of installs
Essentials A19-A60
Nanoleaf
6
shared
23.1%
of installs
SmartWings Window Covering
SmartWings
5
shared
19.2%
of installs
ALPSTUGA air quality monitor
IKEA of Sweden
5
shared
19.2%
of installs
Endpoints by Version
Hardware: 2.1
SW: 1.1.2
Latest Seen
19 endpoints
Endpoint 0
Device Types
Server Clusters (hover for details)✓ Rich data
Client Clusters (hover for details)
Endpoint 1
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 2
Has Binding ClusterDevice Types
Server Clusters (hover for details)✓ Rich data
Client Clusters (hover for details)
Endpoint 3
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 4
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 5
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 6
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 7
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 20
Device Types
Server Clusters (hover for details)✓ Rich data
Changes from previous version:
Identify (server)
Endpoint 21
Device Types
Server Clusters (hover for details)✓ Rich data
Changes from previous version:
Identify (server)
Endpoint 22
Device Types
Server Clusters (hover for details)✓ Rich data
Changes from previous version:
Identify (server)
Endpoint 23
Device Types
Server Clusters (hover for details)✓ Rich data
Changes from previous version:
Identify (server)
Endpoint 24
Device Types
Server Clusters (hover for details)✓ Rich data
Changes from previous version:
Identify (server)
Endpoint 25
Device Types
Server Clusters (hover for details)✓ Rich data
Changes from previous version:
Identify (server)
Endpoint 26
Device Types
Server Clusters (hover for details)✓ Rich data
Changes from previous version:
Identify (server)
Endpoint 27
Device Types
Server Clusters (hover for details)✓ Rich data
Changes from previous version:
Identify (server)
Endpoint 28
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 29
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 30
Device Types
Server Clusters (hover for details)✓ Rich data
SW: 1.1.1
16 endpoints
Endpoint 0
Device Types
Server Clusters (hover for details)✓ Rich data
Client Clusters (hover for details)
Endpoint 1
Device Types
Server Clusters (hover for details)✓ Rich data
Changes from previous version:
User Label (server)
Scenes (server)
Mode Select (server)
Endpoint 2
Has Binding ClusterDevice Types
Server Clusters (hover for details)✓ Rich data
Client Clusters (hover for details)
Changes from previous version:
User Label (server)
Mode Select (server)
Endpoint 3
Device Types
Server Clusters (hover for details)✓ Rich data
Changes from previous version:
User Label (server)
Mode Select (server)
Endpoint 4
Device Types
Server Clusters (hover for details)✓ Rich data
Changes from previous version:
User Label (server)
Mode Select (server)
Endpoint 5
Device Types
Server Clusters (hover for details)✓ Rich data
Changes from previous version:
User Label (server)
Mode Select (server)
Endpoint 6
Device Types
Server Clusters (hover for details)✓ Rich data
Changes from previous version:
User Label (server)
Scenes (server)
Mode Select (server)
Endpoint 7
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 20
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 21
Device Types
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Endpoint 22
Device Types
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Endpoint 23
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 24
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 25
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 26
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 27
Device Types
Server Clusters (hover for details)✓ Rich data
SW: 1.0.6
7 endpoints
Endpoint 0
Device Types
Server Clusters (hover for details)✓ Rich data
Client Clusters (hover for details)
Endpoint 1
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 2
Has Binding ClusterDevice Types
Server Clusters (hover for details)✓ Rich data
Client Clusters (hover for details)
Endpoint 3
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 4
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 5
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 6
Device Types
Server Clusters (hover for details)✓ Rich data
SW: 1.0.5
7 endpoints
Endpoint 0
Device Types
Server Clusters (hover for details)✓ Rich data
Client Clusters (hover for details)
Endpoint 1
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 2
Has Binding ClusterDevice Types
Server Clusters (hover for details)✓ Rich data
Client Clusters (hover for details)
Endpoint 3
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 4
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 5
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 6
Device Types
Server Clusters (hover for details)✓ Rich data
SW: 1.0.0
7 endpoints
Endpoint 0
Device Types
Server Clusters (hover for details)✓ Rich data
Client Clusters (hover for details)
Endpoint 1
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 2
Has Binding ClusterDevice Types
Server Clusters (hover for details)✓ Rich data
Client Clusters (hover for details)
Endpoint 3
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 4
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 5
Device Types
Server Clusters (hover for details)✓ Rich data
Endpoint 6
Device Types
Server Clusters (hover for details)✓ Rich data
Known Versions
| Hardware Version | Software Version | Count | First Seen | Last Seen |
|---|---|---|---|---|
| 2.1 | 1.0.5 | 6,071 | 2025-12-06 18:26:32 | 2026-01-21 13:24:21 |
| 2.1 | 1.1.2 | 473 | 2026-01-07 04:35:21 | 2026-01-21 18:10:02 |
| 2.1 | 1.1.1 | 80 | 2025-12-29 23:37:40 | 2026-01-21 16:17:28 |
| 2.1 | 1.0.6 | 42 | 2025-12-18 22:09:10 | 2026-01-21 01:53:54 |
| 2.1 | 1.0.0 | 40 | 2026-01-04 01:07:25 | 2026-01-04 21:33:14 |