SJWM-13M-25M Water Meter Module For ODM Service
Custom appearance & functional solutions available,
Can Adapt To Multiple Pre-equipped Single Jet Water Meters
Communication: Optical Port, M-BUS, RS-485, Pulse output, LoRa RF, LoRaWAN, NB-IoT, 4G (CAT 1)
Waterproof: IP68
Can Adapt To Multiple Pre-equipped Single Jet Water Meters
Communication: Optical Port, M-BUS, RS-485, Pulse output, LoRa RF, LoRaWAN, NB-IoT, 4G (CAT 1)
Waterproof: IP68
SJWM-13M-25M is a multi-connectivity water meter modules for M-BUS, RS-485, Pulse output, LoRa RF, LoRaWAN, NB-IoT, 4G (CAT 1) data collection.
FUNCTION
MAIN TECHNICAL DATA
Fuctional Specifications | |
Power source | Lithium batteries |
Protection | IP 68 |
Relative humidity | 0 to 100% - submersible |
Operating temperature | -10℃ / +55℃ |
Accidental temperature | -20℃ / +70℃ |
Battery lifetime | Up to 14 years |
LoRaWAN specification | |
Frequency | 868MHz, 915MHz, 902MHz, 920MHz, etc |
Encryption | AES128 |
Standardisation |
NB-IoT specification | |
Baud | LTE B1/B2/B4/B5/B8/B12/B13/B17/B18/B19/B20 /B26 /B28 /B66, support custom frequency baud configration |
4G specification | |
Baud | B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B26/B28/B38/B39/B40/B41/B42/B43/B66 |
APN Configuration | APN need to be provided |