LG Air Quality Sensor

A smart air quality sensor that tracks fine dust, CO₂, temperature, and humidity with an intuitive LED status indicator.

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Information

MakerLG Electronics
CategoryAir Quality Sensor
StatusRumored
Product Pagehttps://www.lge.co.kr/home-iot-product/tmsa2a4w

The LG Air Quality Sensor provides real-time monitoring of your indoor environment with precision. Using a laser sensor, it detects fine dust particles while also measuring carbon dioxide levels, temperature, and humidity. A built-in LED indicator offers an easy-to-read visual cue about the air quality, ensuring you stay informed at a glance.

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Specifications

Manufacturer Part NumberTMSA2A4W
LabelLG Air Quality Sensor
Certification IDCSA25D2AMAT48252-24
Latest Firmware Version1.2.00
User Manualhttps://gscs-b2c.lge.com/downloadFile?fileId=NBiusYbPKQdIInKBR9EwQ
Support URLhttps://www.lge.co.kr/support
Product Pagehttps://www.lge.co.kr/home-iot-product/tmsa2a4w
Network Thread, Matter over Zigbee
Market Consumer
Software Versions

  1. 1.2.00 Latest ✓

    Certificate: CSA25D2AMAT48252-24

    Download Firmware Checksum: wtAD6gs537zXWJxZihYU4i8ncDBht9e42dxtGQuCpRc=

  2. 1.1.00 ✓

    Certificate: CSA250E6MAT45112-24

    Download Firmware Checksum: KoVd2z7oLN/WP+c2PC4mKgQ+fMoWLCwSbENTKZC3Ytw=
Device SKU TMSA2A4W
Firmware Version
Hardware Version 1.0
Compliance Document
Matter Specification Version 1.2
Transport Interface
Primary Device Type ID
Firmware Version
Compliance Document
Transport Interface