CO2Lamp CO2 sensor Albirex model Carbon dioxide measuring concentration detector CO2 concentration with alarm measuring instrument Made in Japan

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. CO2 concentration meter "CO2lamp" - Reliable Japanese-made - Uses the next-generation optical sensor recommended by the Ministry of Economy, Trade and Industry in its "Guidelines for the Selection of Carbon Dioxide Concentration Meters." Lights indicate ventilation needs from a distance and in all directions (360°). The light is blue under normal circumstances, but changes to yellow when caution is required and red when ventilation is required, so you can check the current situation from a distance. The device is equipped with a sensor that utilizes the fact that carbon dioxide reacts to infrared wavelengths, allowing it to accurately detect the carbon dioxide concentration in enclosed spaces. If installed in places where people gather, such as restaurants, schools, and offices, it will also be effective as an infection prevention measure by allowing you to monitor the ventilation situation. For more information, please visit the official website: https://www.prpage.biz/co2lamp/ ① ・Operating temperature/humidity range: 0 to 40°C / 0 to 95% RH (no condensation) Storage temperature/humidity range: -20 to 60°C / 0 to 95% RH (no condensation) ・Gas to be detected: Carbon dioxide gas (CO2) in the atmosphere ・CO2 concentration detection method: Photoacoustic method *Similar to the NDIR method, this method uses an optical sensor to detect only carbon dioxide in the air ・CO2 concentration measurement interval: 5 second intervals for 5 minutes after power is turned on, then 30 second intervals ・USB input DC5V 0.5A -Batteries: 2 x AAA alkaline batteries Battery life (when continuously powered) "Bright": Approx. 20 hours / "Standard": Approx. 40 hours / "Dim": Approx. 80 hours (These are reference values and are not guaranteed values.) - Data stabilization time after power-on Initial stabilization time: approx. 15 seconds / Full stabilization time: approx. 3 minutes External dimensions: diameter 82mm x height 60mm Weight: Approx. 100g (excluding batteries) ② [Large light source and buzzer notify concentration] The large light-emitting element on the top allows it to be seen from a distance and from 360°. If the CO2 concentration rises, it will notify you with color and a buzzer, and by visualizing the condition in the room, it will encourage ventilation. [Equipped with next-generation CO2 sensor (photoacoustic type)] Photoacoustic (PAS) CO2 sensors are not simply gas sensors; they are next-generation compact sensors that utilize the fact that CO2 responds to infrared wavelengths, just like the non-dispersive infrared absorption (NDIR) sensors recommended by the Ministry of Health, Labor and Welfare. Accurately detects carbon dioxide concentration in enclosed spaces. [Design that blends into the interior] The simple, streamlined design blends naturally into your lifestyle and will not disrupt the atmosphere of your interior, so you can use it anywhere.