SwitchBot Meter Pro and Meter Pro (CO2): These advanced smart meters are designed to monitor both indoor and outdoor environments. –Comprehensive Monitoring: Displays time, date, indoor and outdoor temperature, humidity, and comfort levels. Also offers weather forecasts when used with a SwitchBot hub. –CO2 Monitoring: The SwitchBot Meter Pro (CO2 Monitor) uses Non-Dispersive Infrared (NDIR) technology for precise CO2 level monitoring. –3 Alert Methods: Receive notifications via the app, or create automated responses with other smart home devices. –Enhanced User Experience: Integrates with the SwitchBot ecosystem and supports voice assistants like Alexa, Google Assistant, and Siri for hands-free control and automation. –Long Battery Life and Data Logging: Enjoy long-lasting performance with up to a year of battery life. Both devices offer extensive data logging and trend tracking. The SwitchBot Meter Pro collection offers comprehensive environmental monitoring, giving you real-time insights and control!