| Item |
Parameters |
| Chipset |
EFR32BG22C112F352GM32 BC260Y |
| Supplier Type |
OEM and ODM services |
| Application |
water meter AMR system, NB-IoT solutions |
| Frequency |
850 MHz (Band5), 900 MHz (Band8), or the locally supported NB-IoT band |
| Protocol |
UDP, COAP |
| Power supply |
+3.1 V to +4.0 V |
| Communication Range |
12 mi (>20 km) |
| Power Consumption |
<20 µA |
| Battery lifetime |
more than 8 years |
| Material |
PC (UV radiation resistance) |
| Color |
Black & grey |
| Protection |
IP68 rating |
| GNSS module |
Outdoor GPS or BDS |
| Sensor |
Accelerometer (motion detection); Temp sensor; Barometer (optional) |
| Bluetooth scanning range |
328 ft (100 m) or above |
| Battery |
Rechargeable lithium battery for high temp resistance(optional) |
| Cloud service |
AWS Azure etc. |
| SDK |
Supported (for data parsing in client server) |
| Software OTA |
Supported |
| Configuration |
Supported |
| Security Protocol |
MQTT with SSL/TLS |
| Operating temperature |
−4 ºF to 158 ºF (-2°C to 7°C) |
