供应类型
Internet of Things Provider
Name
NB-IoT FSK dual mode meter reading module
System composition
Meter reading management platform, handheld, NB communication module
Accessories
Setting tools, handheld equipment, data management platform, etc.
Features
Low power consumption,low cost,long communication distance
Frequency
850MHz(Band5), 900MHz(Band8), or the locally supported NB-IoT band
Communication distance
The communication distance is greater than 20Km
Battery lifetime
At least 10 years
Operating voltage
3.1V~4.0V