1. Introduzione
The INKBIRD Smart CO2 Monitor IAM-T2 is a versatile 3-in-1 device designed to accurately measure carbon dioxide (CO2) concentration, temperature, and humidity in indoor environments. Equipped with an NDIR sensor and Bluetooth 5.0 connectivity, it provides real-time data and allows for remote monitoring and data management via a mobile application. This manual provides detailed instructions for setting up, operating, and maintaining your IAM-T2 monitor.

Figure 1: INKBIRD Smart CO2 Monitor IAM-T2 in an indoor setting.
2. Prodotto finitoview
2.1 Caratteristiche principali
- Monitoraggio 3 in 1: Real-time display of CO2 concentration, temperature, and humidity.
- Sensore NDIR: Utilizes a Non-Dispersive Infrared (NDIR) sensor for accurate CO2 detection.
- Connettività Bluetooth 5.0: Seamless connection to your mobile phone within an unobstructed range of 100 meters for remote monitoring.
- Doppio sistema di allarme: Features sound and indicator light alarms for unhealthy CO2 levels.
- Batteria a lunga durata: Built-in 3000 mAh lithium battery provides over 6 months of continuous use on a full charge.
- Gestione intelligente dei dati: Saves 30 days of offline data and supports long-term data storage and export for up to one year via the mobile app.
- Posizionamento flessibile: Can be placed upright on a desktop using its foldable stand or hung on a wall.
- Funzione di memoria intelligente: The device automatically saves its configuration, eliminating the need for resetting after shutdown or power failure.
2.2 Componenti
- IAM-T2 Smart CO2 Monitor
- Cavo di ricarica USB di tipo C.
- Manuale d'uso

Figure 2: The IAM-T2 display showing CO2, humidity, and temperature.

Figura 3: Interno view highlighting the NDIR and Sensirion precision sensors.
3. Impostazione
3.1 Ricarica del dispositivo
Before first use, fully charge the IAM-T2 monitor. Connect the provided USB Type-C cable to the device and a DC5V/1A power adapter (not included). Ensure the power switch on the device is in the "ON" position for charging to occur. A full charge takes approximately 6 hours.
3.2 Accensione/spegnimento
Locate the ON/OFF switch on the side of the device. Slide the switch to "ON" to power on the monitor. Slide it to "OFF" to power off.
3.3 Posizionamento iniziale
Place the monitor in the desired location. It can stand upright using its integrated foldable stand or be mounted on a wall using the hanging hole. Ensure the device is placed in an area where air can circulate freely for accurate readings.

Figura 4: Dettagli sulla batteria e sulla ricarica.

Figure 5: Flexible placement options for the IAM-T2.
4. Connessione all'app
The INKBIRD app allows you to monitor and manage your IAM-T2 device remotely. Follow these steps to connect your monitor to the app:
- Scarica l'app INKBIRD dall'app store del tuo smartphone.
- Assicurati che il Bluetooth sia abilitato sul tuo smartphone.
- Open the INKBIRD app and tap the "+" icon to add a new device.
- Select the IAM-T2 from the list of detected devices and follow the on-screen instructions to complete the pairing process.

Figure 6: Steps for connecting the IAM-T2 to the INKBIRD app.
Video 1: Bluetooth CO2 Monitor Operation Video. This video demonstrates the process of connecting the IAM-T2 to the mobile app and basic operation.
Video 2: INKBIRD Smart 3-in-1 CO2 Monitor with Bluetooth. This video provides an overview of the monitor's features and Bluetooth capabilities.
5. Istruzioni per l'uso
5.1 Comprensione del display
The LCD screen displays the current CO2 concentration in parts per million (ppm), temperature in Celsius or Fahrenheit, and relative humidity percentage. An indicator light on the front of the device changes color to visually represent air quality:
- Luce verde: Good air quality (<1000 ppm CO2)
- Luce gialla: Medium air quality (1000-1400 ppm CO2)
- Luce rossa: Unhealthy air quality (>1400 ppm CO2)

Figure 7: Visual representation of the dual alarm system.
6. Gestione dei dati
The IAM-T2 monitor stores up to 30 days of offline data directly on the device. When connected to the INKBIRD app, this data is synchronized and can be viewed as historical graphs for up to one year. The app also allows you to export data in CSV format for further analysis.

Figure 8: Data viewing and export options in the INKBIRD app.
7. Alarms and Calibration
7.1 Impostazione dei valori di allarme
You can customize CO2, temperature, and humidity alarm thresholds through the INKBIRD app. When a monitored value exceeds the set threshold, the device will trigger a sound and light alarm, and the app will send a notification (if connected and open).
7.2 Calibrazione
The IAM-T2 supports calibration for CO2, temperature, and humidity readings. You can perform manual calibration or use the automatic calibration feature via the app to ensure accuracy. Refer to the app's calibration section for detailed instructions on adjusting these values.

Figure 9: App settings for alarms and calibration.
8. Specifiche
| Caratteristica | Specificazione |
|---|---|
| Numero di modello | IAM-T2 |
| Gamma di CO2 | 0-9999 ppm |
| Precisione CO2 | ±40 ppm (±5%) |
| Intervallo di temperatura | Da -50°C a 212°C (da -45°F a 100°F) |
| Precisione della temperatura | ± 0.36 ° F (± 0.2 ° C) |
| Umidità ambiente | 0-99% UR |
| Precisione dell'umidità | ±1.8% UR |
| Capacità della batteria | 3000 mAh agli ioni di litio |
| Durata della batteria | 6+ months (depending on sampintervallo di tempo) |
| Connettività | Bluetooth 5.0 |
| Dimensioni | 7.05 x 4.25 x 1.46 pollici |
| Peso | 6.4 once (0.18 kg) |
| Fonte di alimentazione | Battery Powered (DC5V/1A with USB Type-C) |
9. Risoluzione Dei Problemi
- Dispositivo non in carica: Ensure the power switch is in the "ON" position while charging. Use the provided USB-C to USB-A cable with a traditional 5V/1A charger. Some USB-C to USB-C chargers may not be compatible.
- Problemi di connessione Bluetooth: Ensure Bluetooth is enabled on your phone and the device is within range (up to 100m unobstructed). Restart both the device and the app if connection fails.
- Letture imprecise: Perform a calibration via the INKBIRD app. Ensure the device is placed in an area with good air circulation and away from direct heat sources or extreme humidity.
- Alarm not sounding/notifying: Check alarm settings in the app to ensure thresholds are correctly set and the alarm function is enabled. For app notifications, ensure the app is open and connected to the device.
10. Manutenzione
- Pulizia: Pulire il dispositivo con un panno morbido e asciutto. Non utilizzare detergenti abrasivi né immergere il dispositivo in acqua.
- Magazzinaggio: Conservare il dispositivo in un luogo fresco e asciutto quando non in uso. Evitare temperature estreme e la luce solare diretta.
- Aggiornamenti del firmware: Periodically check the INKBIRD app for available firmware updates to ensure optimal performance and new features.
11. Garanzia e supporto
The INKBIRD Smart CO2 Monitor IAM-T2 comes with a standard manufacturer's warranty. For detailed warranty information, product support, or technical assistance, please refer to the warranty card included in the packaging or visit the official Inkbird website. You can also contact Inkbird customer service directly through the contact information provided in the app or on their websito.





