Real-time indoor air quality awareness is delivered with the SwitchBot Meter Pro CO2 Monitor, designed to provide clear and continuous environmental insights for homes, offices, and shared spaces. A large 5-in-1 display is used to present CO2 concentration, temperature, humidity, time and date, and comfort levels on a single screen, allowing ventilation needs to be identified instantly and confidently. A balanced indoor environment is supported through constant visibility of critical air quality indicators.
Highly accurate monitoring is ensured through advanced NDIR technology combined with Swiss industrial-grade sensors, delivering precise CO2 readings with fast response times. Flexible power options are supported through Type-C continuous power or long-lasting battery operation, while smart alerts and data tracking are enabled via app integration when connected to a compatible hub. A compact and durable design allows the monitor to be placed on walls or tabletops, making it suitable for bedrooms, offices, nurseries, and workspaces.
Key Features
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5-in-1 Multifunctional Display
CO2 levels, temperature, humidity, comfort status, time, and date are displayed simultaneously for quick and intuitive air quality assessment. -
High-Precision CO2 Monitoring
Advanced NDIR sensing and industrial-grade components are used to deliver accurate CO2 measurements from 400 to 9999 ppm with high reliability. -
Customizable Alert System
Audible buzzer alerts, LCD screen notifications, and app alerts are triggered when preset CO2, temperature, or humidity thresholds are exceeded. -
Smart App Data Management
Air quality data is stored locally for up to 38 days or in the cloud for up to 2 years, enabling long-term trend analysis and export through the app. -
Flexible Power and Placement Options
Operation is supported via Type-C power for continuous monitoring or battery mode for up to 12 months, with wall-mount and adjustable stand options for versatile placement. -
Quick Physical Controls
Top-mounted buttons are provided for muting alerts, switching units, refreshing data, or initiating manual measurements without app access. -
Smart Home and Voice Assistant Integration
Automation and voice control are supported through popular smart platforms, enabling intelligent ventilation and air quality routines.
Specifications
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Product Name: SwitchBot Meter Pro (CO2 Monitor)
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Dimensions: 92 × 79 × 25 mm (3.6 × 3.1 × 0.98 in.)
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Weight: 154 g (with batteries)
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Material: ABS
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Power Supply: 2 × AA batteries (built-in) or 5 V 1 A power cord
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Service Life: 5 years
Measurement – Temperature
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Range: −20 ºC to 80 ºC (−4 ºF to 176 ºF)
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Precision:
−20 ºC to 0 ºC: ±0.4 ºC
0 ºC to 65 ºC: ±0.2 ºC
65 ºC to 80 ºC: ±0.3 ºC
Measurement – Humidity
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Range: 0–99% RH
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Precision:
0–10% RH: ±3% RH
10–90% RH: ±2% RH
90–99% RH: ±3% RH
CO2 Monitoring
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Sensor: Sensirion CO2 Monitor
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Measurement Range: 400–9999 ppm
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Precision: ±(50 ppm + 5% of reading) at 25 ºC and 50% RH
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Default Levels:
Good: 400–1000 ppm
Moderate: 1000–1400 ppm
Poor: 1400+ ppm
Data & Connectivity
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Data Collection Interval: 4 seconds
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CO2 Collection Interval: Default 30 min, 1 min with power cord, shortest 1 second
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Local Storage: 38 days
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App Storage: 2 years (extended storage requires payment)
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Connectivity: BLE
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Connectivity Range: Up to 120 m (no obstacles)
Alerts & Comfort Levels
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Alerts: Buzzer + LCD flashing
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Comfort Levels:
Dry: 0–29% RH
Comfortable: 30–70% RH, 20–26 ºC
Humid: Above 70% RH
Installation: Tabletop or wall-mounted
Weather Forecast: 12-hour local forecast via icons (hub required)
Third-Party Services: Alexa, Google Home, SmartThings, IFTTT, Siri Shortcuts
Certifications: CE, Telec, RoHS, FCC, RCM, KCC, NCC, IC
Conclusion
Reliable indoor air quality management is supported through the SwitchBot Meter Pro CO2 Monitor, where precise sensing, intelligent alerts, and flexible installation are combined in a compact form. Long-term data tracking, smart home compatibility, and clear real-time visibility are provided to help healthier and more comfortable indoor environments be consistently maintained.