- Aligned with WELL (AM319)
- 9 Sensors in 1
- Optional 4.2 Inch E-ink Screen
- Traffic Light Indicator & Buzzer
- Anti-theft Protection
- Vivid Emoticon Indication (AM307/AM308/AM319)
- Powered via USB Type-C(AM319/AM319L)
- Battery Life up to 3 Years (AM307) / 1 Year (AM308)
- Battery Life up to 4 Years (AM307L) / 1.5 Year (AM308L)
| Wireless Transmission | |
|---|---|
| Technology | LoRaWAN® |
| Frequency | CN470/RU864/IN865/EU868/US915/AU915/KR920/AS923-1&2&3&4 |
| Tx Power | 16dBm(868MHz)/22dBm(915MHz)/19dBm(470MHz) |
| Sensitivity | -137dBm @300bps |
| Work Mode | OTAA/ABP Class C |
| Sensors | |
| Temperature | |
| Operating Principle | Digital CMOSens® technology (MEMS) |
| Range | -20°C~60°C |
| Accuracy | ± 0.2°C |
| Resolution | 0.1°C |
| Humidity | |
| Operating Principle | Digital CMOSens® technology (MEMS) |
| Range | 0% ~ 100% RH |
| Accuracy | ± 2% RH |
| Resolution | 0.5% RH |
| Motion | |
| Operating Principle | Passive infrared (PIR) |
| Detection Range | 80 ° Horizontal, 55 ° Vertical, 5m |
| Status | Vacant/Occupied |
| Light | |
| Operating Principle | Photodiode |
| Range | 0-60000 Lux (Determine as 6 levels, 0-5) |
| TVOC | |
| Operating Principle | MOX (MEMS) |
| Report Mode | IAQ Rating or Concentration Value |
| IAQ Rating | Range: 1.00 – 5.00 Accuracy: ±1 Resolution: 0.01 |
| Concentration | Range: 0 – 2000 μg/m3 Accuracy: 20 μg/m3 ±15% of readings (1 – 500 μg/m3) Resolution: 1 μg/m3 |
| Barometric Pressure | |
| Operating Principle | Piezoresistive absolute pressure sensor (MEMS) |
| Range | 260 – 1260 hPa |
| Accuracy | ±0.5 hPa |
| Resolution | 0.1 hPa |
| Carbon Dioxide (CO2) | |
| Operating Principle | Photoacoustic |
| Range | 400 ~ 2000 ppm |
| Accuracy | ± (50 ppm + 5 % of reading) (-10°C~ 60°C) |
| Resolution | 1 ppm |
| PM2.5 & PM10 | |
| Operating Principle | Laser Scattering |
| Range | 0 ~ 1000 μg/m3 |
| Accuracy | 0~100(±10μg/m3), 100~1000(±10 %) (-10°C~ 60°C) |
| Resolution | 1 μg/m3 |
| Formaldehyde (HCHO)2 | |
| Operating Principle | Electrochemical |
| Range | 0 ~ 1.25 mg/m3 |
| Accuracy | ±10 % |
| Resolution | 0.01 mg/m3 |
| Working Life | 6 Years |
| Ozone (O3)2 | |
| Operating Principle | Electrochemical |
| Range | 0 ~ 10 ppm |
| Accuracy | ±5 % FS |
| Resolution | 0.01 ppm |
| Working Life | 2 Years |
| Display & Configuration | |
| Display | AM319: 4.2-inch Black & White E-Ink Screen AM319L: Not Support |
| Button | 1 × Power Button + 1 × Reset Button |
| LED & Buzzer | 1 × Traffic Light Status Indicator + 1 × Buzzer |
| Configuration | 1. Mobile App via NFC 2. PC software via NFC or USB Type-C port |
| Physical Characteristics | |
| Power Supply | 5V/1A by Type-C Port |
| Operating Temperature | -20°C – 60°C (E-Ink Screen: 0°C – 40°C) |
| Relative Humidity | 10% – 90% (non-condensing) |
| Ingress Protection | IP30 |
| Dimension | 100.8 × 114 × 22 mm (3.97 × 4.49 × 0.87 in) |
| Installation | Wall Mounting via 3M Tape or Screws |
| Approvals | |
| Regulatory | CE, FCC, ISED |
| Environmental | RoHS, Works with WELL |
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