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Inkbird IAM-T1
INKBIRD Portable CO2 Detector with Bluetooth, Smart Indoor Air Quality Monitor, can detects CO2, Temperature, Humidity, etc., Electronic Ink Display & 4 Years Battery Life, for Home, Office, motorhome
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Senseair NDIR sensor with ±(30 ppm + 3% of reading) accuracy, among the most accurate listed, and a 0–9999 ppm range shown on a low-power e-ink display. Two AA batteries last up to 4 years at the 10-minute sampling interval, with a 1400 ppm buzzer alarm and Bluetooth app that stores data only on the phone. It matches the Aranet4 on range and accuracy at a lower price, a fit for long-term off-grid monitoring.
- Price
- $129.99
- Brand
- Inkbird
Prices from Amazon as of . Product prices and availability are accurate as of the date and time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of the product. As an Amazon Associate I earn from qualifying purchases.
Ranking within Category
Comparing this product to others on Nomad Gear Finder (in the carbon dioxide detectors category with a value specified):
- This product's Width is higher than 77% of 18 others: 3.15 in. (80 mm)
Specifications
These details are subject to change and may not be current. Please check Amazon or manufacturer web site to confirm before purchase.
Detection capabilities
- Gases detected
- CO2
- Max. CO2 detection
- 9,999 ppm
- Min. CO2 detection
- 0 ppm
- Accuracy
- ±(30 ppm + 3% of reading)
- Resolution
- 1 ppm
- Sampling interval
- 60 s
- Temperature & humidity readout
- Yes
- Sensor type
- NDIR (Senseair)
- Calibration method
- Built-in auto-calibration; manual calibration via app
- Data logging
- Yes
Alarms
- High alarm level
- 1,400 ppm
- Adjustable alarm levels
- Yes
- Alarm types
- Buzzer sound and on-screen alarm
Physical Attributes
- Weight
- 0.30 lbs
- Weight
- 0.14 kg
- Length
- 2.95 in.
- Length
- 75 mm
- Width
- 3.15 in.
- Width
- 80 mm
- Depth/Height
- 1.30 in.
- Depth/Height
- 33 mm
- Display type
- 2.13-inch electronic ink (e-ink) display
Power
- Power sources
- 2 x AA batteries
- DC input voltage
- 3V
Core specs
- Battery chemistry
- Alkaline (2 x AA)
Operating Temp Range
- Operating temp min
- 32 ℉
- Operating temp max
- 122 ℉
- Operating temp min
- 0 ℃
- Operating temp max
- 50 ℃
Certifications
- Certifications summary
- FCC Part 15 Class B statement
- FCC Part 15 compliant
- Yes
More specifications
- Warranty
- 1 Year
Features
Details from the Inkbird IAM-T1 Amazon listing:
- Sweden Premium NDIR Sensor Senseair: The indoor CO2 detector built-in Senseair sensor, accuracy (30 ppm+3% of reading)
- Low-power Electronic Ink Display: Ultra-long battery life for ultra-long protection. This air quality monitor supports full viewing angles display. CO2, temperature, and relative humidity are clear to view
- 5.0 Bluetooth: Connecting this co2 monitor to INKBIRD APP, you can check the CO2 concentration, temperature,humidity, and air pressure in real-time
- Keep your data secure: Your privacy is our top concern. No data will be uploaded to the cloud server to ensure the security of your data. All product usage data will be saved in INKBIRD APP as the local data in your cellphone
- 4 Years Ultra-long Battery Life: The CO2 meter would last 4 years, with the included AA batteries, by selecting the 10-min sampling interval. Multiple intervals of 1min, 2min, 5min, and 10min to choose from
Similar products from other brands
Chosen for their similar specs and price:
 This productInkbird IAM-T1 |
 SAF Aranet4 HOME (TDSPC0H3) |
 Amprobe CO2-100 |
 Airthings 322 |
|
|---|---|---|---|---|
| Price | $129.99 | $189.00 | $482.14 | $147.91 |
| Model | IAM-T1 | Aranet4 HOME (TDSPC0H3) | CO2-100 | 322 |
| Gases detected | CO2 | CO2 | CO2 | CO2 and VOC |
| Max. CO2 detection (ppm) | 9,999 | 9,999 | 9,999 | 5,000 |
| Min. CO2 detection (ppm) | 0 | 0 | 0 | 400 |
| Accuracy | ±(30 ppm + 3% of reading) | ±(30 ppm + 3% of reading) | ±30 ppm ±5% of reading | ±50 ppm ±5% |
| Resolution (ppm) | 1 | 1 | 1 | – |
| Response time (T90) (s) | – | – | 30 | – |
| Sampling interval (s) | 60 | 300 | 1 | 300 |
| Temperature & humidity readout | Yes | Yes | Yes | Yes |
| Sensor type | NDIR (Senseair) | NDIR | NDIR | NDIR |
| Calibration method | Built-in auto-calibration; manual calibration via app | Factory calibrated, automatic (ABC) and manual fresh-air calibration | Manual fresh-air calibration (400 ppm default) | Automatic baseline calibration, updated weekly |
| Data logging | Yes | Yes | – | – |
| High alarm level (ppm) | 1,400 | 1,400 | – | – |
| Alarm loudness (dB) | – | – | 80 | – |
| Adjustable alarm levels | Yes | Yes | Yes | – |
| Alarm types | Buzzer sound and on-screen alarm | Color-coded screen and optional buzzer | Audible beeper | – |
| Weight (lbs) | 0.30 | 0.23 | 0.40 | 0.22 |
| Weight (kg) | 0.14 | 0.10 | 0.18 | 0.10 |
| Length (in.) | 2.95 | 2.80 | 8.27 | 3.15 |
| Length (mm) | 75 | 71 | 210 | 80 |
| Width (in.) | 3.15 | 2.80 | 2.76 | 3.15 |
| Width (mm) | 80 | 71 | 70 | 80 |
| Depth/Height (in.) | 1.30 | 0.94 | 2.28 | 1.06 |
| Depth/Height (mm) | 33 | 24 | 58 | 27 |
| Display type | 2.13-inch electronic ink (e-ink) display | E-ink | Backlit LCD, triple display | – |
| IP rating | – | IP20 | – | – |
| Power sources | 2 x AA batteries | 2 AA batteries | 4 AA batteries or 9V/1A DC adapter | 2 AA batteries |
| DC input voltage | 3V | – | 9V | – |
| Battery chemistry | Alkaline (2 x AA) | Alkaline (AA, included); lithium AA also supported | – | AA alkaline |
| Operating temp min (℉) | 32 | 32 | 32 | 32 |
| Operating temp max (℉) | 122 | 122 | 122 | 113 |
| Operating temp min (℃) | 0 | 0 | 0 | 0 |
| Operating temp max (℃) | 50 | 50 | 50 | 45 |
| Max operating humidity (% RH) | – | 85 | 95 | 95 |
| Certifications summary | FCC Part 15 Class B statement | CE, FCC, ISED | CE marking, conforms to EN61326-1 (EMC) | FCC Part 15 (FCC ID 2APPT-322), IC 23900-322 |
| FCC Part 15 compliant | Yes | Yes | – | Yes |
| CE marked | – | Yes | Yes | – |
| Warranty | 1 Year | 2 Years | 1 Year | 5 Years with Registration |
Data sources
Data for this product compiled from these sources:
Specifications last updated Oct 20, 2026.