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SITERLINK Indoor Air Quality Monitor, Carbon Dioxide Monitor with Humidity Temperature Time Display, CO2 Detector with Voice Speaker and Silence Function
More Accurate with Faster Response SITERLINK composite carbon dioxide, temperature and humidity alarm, adopt high-precision NDIR carbon dioxide sensor, temperature and humidity sensor chip, used for detecting indoor carbon dioxide levels, temperature and humidity with display on the screen LED Lights and Voice Alarm When carbon dioxide, temperature or humidity go beyond the preset alarm value, the carbon dioxide monitor will remind users by red/yellow/green traffic lights & voice to avoid any harm caused by excessive CO2, it protects the safety of whole family AC Power Adapter Charging SITERLINK indoor air quality monitor with built-in rechargeable Li-battery, the battery can last more than 12

Price is $90.00
Price: $89.99