| 
AM103 | 
AM103L | 
| Physical Characteristics | 
| Dimensions | 
68 mm x 65 mm x 20.5 mm  | 
| Installation | 
Wall mount | 
| Environmental Characteristics | 
| Operating Temperature | 
-20ºC to +60ºC | 
| Relative Humidity | 
0% to 95% | 
| Ingress Protection | 
IP30 | 
| Power | 
| Battery | 
2 × 2700 mAh ER14505 Li-SOCl2 Replaceable Batteries | 
| Battery Life | 
Around 3 years | 
Around 4 years | 
| Sensor Characteristics | 
| Temperature | 
Range: -20°C to +70°C  Accuracy: 0°C to +70°C (+/-0.3°C), -20°C to 0°C (+/-0.6°C) Resolution: 0.1°C | 
| Humidity | 
Range: 0% to 100% RH  Accuracy: 10% to 90% RH (+/-3%), below 10% and above 90% RH (+/-5%) Resolution: 0.5% RH | 
| Carbon Dioxide (CO2) | 
Range: 400 to 5000 ppm Accuracy: +-(30 ppm + 3% of reading) Resolution: 1 ppm | 
| Interface | 
| Display | 
2.13 inch black & white E-ink screen | 
Not supported | 
| Button | 
1 x Button | 
| LED | 
1 x Traffic Light Status Indicator | 
| Wireless Characteristics | 
| Technology | 
LoRaWAN | 
| Frequency | 
CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923 | 
| Tx Power | 
16dBm (868) / 20dBm (915) / 19dBm (470)
 | 
| Sensitivity | 
-137dBm @300bps | 
| Mode | 
OTAA/ABP Class A | 
| Configuration Interface | 
| NFC | 
Configure with mobile app |