Aqara AAQS-S01 TVOC Air Quality Monitor

A compact and portable companion caring for your air.Zigbee 3.0 ProtocolEnjoy the benefits of the fastest, most stable, and energy-efficient smart home technology.Triple SensorDetects the concentration and level of TVOC in the air, as well as temperature and humidity.E Ink ScreenEquipped with a dot-matrix E Ink screen which is similar to paper and protects your eyes.1 Year Battery LifeConsumes very little energy, and can last for more than 1 year without changing batteries.Magnetic MountMultiple placement methods and easy magnetic detachment.Smart AutomationsWith the Zigbee 3.0 protocol, it can work with other devices via your Aqara hub for cloud and local automation.The Aqara TVOC Air Quality Monitor is compatible with a wide range of smart home ecosystems and voice assistants.Apple HomeKit, Google Assistant, Amazon Alexa, and more are supported.What are VOCs and where do they come from?Volatile organic compounds (VOCs) are a large and diverse group of compounds that volatilize into the air at room temperature. Inside your home, volatile organic compounds are harmful, carcinogenic air pollutants that evaporate at normal indoor atmospheric conditions.The majority of indoor VOCs come from everyday household staples, including sprays and aerosols such as air fresheners, cleaners and pesticides. Many products, such as glue, new furniture and carpets, construction materials and electronic devices produce VOCs through off-gassing as well. Your home will release these trapped VOCs and could harm you and your family.Health effects of TVOCThe WHO report identified three main health outcomes of VOC:• Odor and other sensory effects such as irritation• Mucosal irritation and other morbidity caused by systemic toxicity• Genotoxicity and carcinogenicityTriple sensors for a multidimensional detectionThe Aqara TVOC Air Quality Monitor has three built-in sensors that are developed via advanced electrochemical and semiconductor technology solutions to ensure the stability and accuracy. The temperature and humidity compensation algorithm can effectively reduce the influence of environmental change and the reading resolution can be refined to 0.01 mg/cu. mE Ink screen with long standby timeE INKEquipped with a dot-matrix E Ink screen which is similar to paper and protects your eyes.>1 yearLow power consumption for more than a year of standby time.One button switch screen displaysWith only one button, tracking the air quality in different displays as per your preferences.Support long-term data tracking for your environmentLong-term data tracking makes it possible for you to know how your activities impact your air quality.When high temperature is detected, a fan or air conditioner can automatically adjust the temperature level in order toIF: High temperature is detected by TVOC air quality monitorTHEN: Smart plug will turn on the fanWhen excess TVOC concentration is detected, an Aqara Hub M2 gateway will issue an IR command to turn on the Air Conditioner's ventilation mode for air circulation and reducing the harm of TVOC.IF: Excessive TVOC concentration is detected by TVOC Air Quality MonitorTHEN: M2 will turn on the AC ventilation modeExhaust fan will turn on once the TVOC concentration becomes too high or it gets too humid in the bathroom.IF: TVOC level or humidity reaches a high level.THEN: Turn on the exhaust fan connected to the Aqara Wall Switch.