ELT Sensor is a company located in Korea and leads gas sensor technology with 20 years of experience and top technology in NDIR gas sensor field.

This module is a semiconductor type (Mems-Semiconductor type) “VOC” gas measurement module. We provide high quality by performing individual calibration and proofreading on all products before shipping them out.

VOC measurement sensors can be used in a variety of environments. Typically, it can be used in a wide range of fields as an environmental sensor, including residential environments, indoor air quality monitors, air purifiers, building management, and medical care. It can be installed in a closed environment and used to maintain comfortable indoor air quality.