CO2 sensor, LoRa communication, no external power required.

World-class ultra-low power consumption! Contributing to a decarbonized society and the SDGs by utilizing solar and lighting energy.

The "CO2 sensor" is a device used to measure the concentration of carbon dioxide (CO2) in the air and various environmental factors. It is important for managing indoor air quality and does not require battery replacement or wiring. It can significantly reduce the effort of data collection, recording, and management. Additionally, it utilizes LoRa (Long Range) technology, which allows for low power consumption and long-distance communication, with measurement data transmitted via LoRa. 【Specifications (partial)】 ■Dimensions/Weight: W74mm×D122mm×H20mm/87g ■Operating Environment: 0–50℃/indoor use only (illuminance below 1500lx) ■Measurement Targets: CO2 concentration/temperature/humidity/illuminance/atmospheric pressure/voltage value of the built-in lithium-ion battery ■Measurement Interval: Default 300 seconds/setting range 10–600 seconds ■Continuous Operation Conditions: Continuous operation for 24 hours is possible by exposing to 300lx of daylight LED light for 8 hours a day (when the measurement interval is 300 seconds) *For more details, please download the PDF or feel free to contact us.

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