LG Door and Window Sensor TMSDAA4W
TMSDAA4W; Korea retail; VID 0x102E PID 0x2020; CR2032
High confidence
2026-10-16 last checked
thread transport
Specs
| Brand | LG |
|---|---|
| Model | Door and Window Sensor TMSDAA4W |
| Device type | Contact sensor |
| Matter / firmware | Matter 1.2 (CSA25CC7MAT48153-24, certified 2025-10-20, fw 1.2.00) |
| Transport | thread |
| Thread role | Full End Device (Thread) — needs Thread border router + Matter controller; ThinQ path also needs ThinQ ON |
| Confidence | High |
| Last checked | 2026-10-16 |
Platform support for this device type
| Field | Apple Home | Google Home | Amazon Alexa | SmartThings | Home Assistant | Homey | Hubitat |
|---|---|---|---|---|---|---|---|
| Pairs | Y | Y | Y | Y | Y | Y | Unknown |
| Control | Y | Y | Y | Y | Y | Y | Unknown |
| Starts automation | Y | Y | Y | Y | Y | Y | Unknown |
| Controlled by automation | N | N | N | N | N | N | Unknown |
| Confidence | High | High | High | High | High | Med | Med |
Product notes
CSA End Product primary 0x0015 Contact Sensor. LG Korea product page has cart (~KRW 56,000) and states Matter support + multi-admin to other Matter apps. ThinQ requires ThinQ ON hub. No SKU-level Apple/Google/Alexa/ST/HA automation test this pass.
v0.53 High add (high4 thicken): CSA25CC7MAT48153-24 primary 0x0015 + LG Korea retail cart. contact_sensor 4→5+.
How it differs from the type answer
- Korea-market official retail (import may be required outside KR) — clear consumer buy path, same bar as LG AQ TMSA2A4W.
- Distinct from Apple Home Collection LG sensors (those stay Med / pre-ship).
- Thread-only — Thread BR required.
- Platform exposure follows contact_sensor type matrix; no SKU-level automation test this pass.
Sources
- csa-iot.org · official · 2026-10-16
- lge.co.kr · retail · 2026-10-16
- matteralpha.com · community · 2026-10-16