| Wireless Transmission |
| Technology |
LoRaWAN |
| Frequency |
LS100-DW-868M
863–870 MHz
LS100-DW-915M
902–928 MHz |
| TX Power |
LS100-DW-868M
EU868 16dBm
IN865 20dBm (optional)
LS100-DW-915M
US915 20dBm
AS923 16dBm (optional)
AU915 20dBm (optional)
KR920 14dBm (optional) |
| Rx Sensitivity |
-136dBm (LoRa, Spreading Factor = 12, Bitrate = 293bps)
-121dBm (FSK, Frequency Deviation = 5kHz, Bitrate = 1.2kbps) |
| Work Mode |
OTAA/ABP Class A |
| Data Interfaces |
| Power Supply |
2x 3.0V CR2450 button battery (Battery not included) |
| Operating Voltage |
DC 2.4V~3V |
| Battery Life Time |
1.52 years (25°C, 60-minute reports, TxPower=20dBm, SF10) |
| Standby Current |
12µA |
| Wake-up Current (Typical value) |
120mA/11mA |
| Low Battery Threshold |
2.4V |
| Physical Characteristics |
| Dimensions(L x W x H) |
57 x 38.05 x 15.2 mm
42.5 x 13 x 12 mm (Magnet) |
| Weight |
43.8g |
| Ingress Protection |
IP30 |
| Operating Temperature |
-20°C to 55°C |
| Relative Humidity |
<90% RH (non-condensing) |
| Storage Temperature |
-40 °C ~ 85 °C |
| Standards Conformance |
| Regulatory Compliance |
FCC PART 15B |