Network device (simple email notification device) "CO2 Renraku-kun" / NKE

By using this product to visually display the carbon dioxide concentration levels, it can serve as an indicator to understand the ventilation status indoors.

Generally, the concentration of carbon dioxide is said to be about 400 ppm outdoors, and when it exceeds 1000 ppm in enclosed spaces such as indoors, people tend to feel drowsy and fatigued. In environments with even higher concentrations, symptoms such as lethargy, headaches, tinnitus, and shortness of breath may also occur. 【Product Specifications】 Email: Sent upon the establishment of various events / Regular transmission (previous day's data) Output: Alarm buzzer, main unit LED display monitor output: Display via network (special support available for video output terminal) Recorded data: Acquired data for the past 400 days (CO2 concentration, temperature, humidity, heat index, absolute humidity, human presence, sound) Dimensions: Width 122 × Depth 122 × Height 42 mm (excluding sensor) Weight: Approximately 300 g Power supply: AC 100V Operating temperature / humidity: 0–50°C / below 80°C (no condensation) Wireless LAN: IEEE802.11b/g/n (2.4GHz band) Wired LAN: 10/100Mbps (automatic detection) (Note) The CO2 concentration is a measurement value near the main unit and is merely a reference value to encourage ventilation. (The same applies to temperature, humidity, and other values)

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