SwitchBot Meter Pro CO2 Monitor - Indoor air quality monitor, White

The SwitchBot Meter Pro CO2 Monitor is an indoor air quality device that tracks carbon dioxide concentration, temperature, humidity, time, and overall comfort levels. It uses an NDIR sensor alongside Swiss-made sensing components to deliver these measurements. A large LCD presents all data clearly, allowing users to view conditions directly on the unit. The sensor array covers a temperature range of −20 to 80 °C with an accuracy of 0.2 °C, while the humidity range spans 0 to 99%. This makes the device suitable for managing ventilation in bedrooms, offices, and nurseries.

The housing is made from ABS and comes in a white finish. Power is supplied by two replaceable AA alkaline batteries for up to one year of operation, or by a 5 V, 1 A USB-C adapter for continuous use. Installation supports both tabletop placement and wall mounting. Bluetooth serves as the sole wireless connection, linking the monitor to the SwitchBot app on iOS and Android devices. When paired with a separate SwitchBot Hub, the unit integrates into broader smart-home systems. This enables voice control through Amazon Alexa, Google Home, and Siri Shortcuts, plus automation via IFTTT, SmartThings, and Home Assistant.

• Carbon dioxide detection: specifically targets CO2 levels as the primary gas for indoor air monitoring
• Audible alarms: provide local notification when measured thresholds are exceeded
• Physical reset button: offers straightforward on-device troubleshooting
• Weight of 154 grams: keeps the unit lightweight for various mounting surfaces
• Single pack quantity: contains one monitor per purchase for individual room deployment
• No integrated Wi-Fi: limits direct cloud connectivity, requiring a hub for network-based smart-home protocols