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IKEA of Sweden
The ALPSTUGA air quality monitor from IKEA of Sweden is an air quality sensor, part number E2495. It is certified to Matter specification version 1.3 over Thread and Bluetooth, with certification dated 13 May 2026. Software versions 1.0.13, 1.0.15 and 1.0.26 are listed for this model.
The IKEA ALPSTUGA air quality monitor is an air quality sensor from IKEA of Sweden, certified for Matter specification version 1.3 on 29 June 2026. Its certification covers Thread and Bluetooth networks, and its Thread device type is a full end device. Firmware version 1.0.26 is listed for this model.
LG Electronics
The LG Air Quality Sensor is an air quality sensor from LG Electronics, part number TMSA2A4W. It is certified to Matter specification version 1.2, with Thread and Bluetooth listed as its networks, and the certification is dated 17 October 2026. Its Thread device type is a full end device. Software versions 1.0.07, 1.1.00, 1.2.00 and 1.3.00 are listed for the product.
