The COS-X2 Plus is an easy-to-install and test 3-in-1 carbon monoxide detector, TUV certified to EN50291-1:2018+AC:2021, designed for bedrooms, living rooms, kitchens, boiler rooms, motor homes and campers. It integrates an electrochemical carbon monoxide sensor and digital temperature/humidity sensors, providing precise detection of CO, temperature and relative humidity to safeguard your loved ones from the invisible threat of CO poisoning while ensuring optimal indoor comfort and air quality. With a 10-year product lifespan,it operates on 2×1.5V AA alkaline batteries. Equipped with an LCD screen, it displays CO concentration (25-999 ppm, ±15% accuracy) when CO>25ppm and temperature/humidity when CO<25ppm; the temperature display range is -9℃ to 99℃ (±1℃) and relative humidity display range is 1%RH to 99%RH (±3%RH). It features an 85+ dB pulsing alarm (3.4±0.5 KHz at 3m), a test/reset button to verify proper operation, and comes with wall-mounting accessories, with compact dimensions of 126mm×77mm×34.2mm and a weight of 138g without batteries. Suitable for operating temperatures of -10°C to 40°C and storage temperatures of -20°C to 50°C, it works well in 10%-90% relative humidity, making it a reliable choice for family safety.
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