The 4G Cat.1 Non-Magnetic Metering Module is designed for smart water and gas meter applications, integrating WF8002-based non-magnetic metering with 4G Cat.1 cellular communication.
It enables metering data to be transmitted directly through cellular networks for remote meter reading, reducing dependence on local gateways and simplifying AMR/AMI deployment.
With reliable wide-area cellular connectivity and flexible system integration, the module is suitable for smart metering projects requiring direct cloud communication and large-scale remote data collection.
Metering Principle
Non-Magnetic Inductive Metering
Data Transmission
LTE Cat.1
Supported Bands
B1 / B3 / B5 / B8 (CN) · B1 / B3 / B7 / B8 / B20 / B28 (EU)
Receiver Sensitivity
-98.0 dBm
Transmit Power
Max. +23 dBm ±2.7 dB; Min. < -39 dBm
Power Supply
3.4–4.2 V · 3.6 V Li-SOCl2 + Supercapacitor
Reporting Interval
1/day · 1–24 h Configurable
Protocol / SIM
TCP · UDP · MQTT · HTTP(S) · eSIM or Soldered SIM
Sensor Inputs
Reed · Hall · Pulse · Non-Magnetic
Data Interfaces
Pulse · TTL UART
Local Maintenance
Infrared Communication
Remote Upgrade
Remote and Local FOTA Upgrades Supported
Reported Data
Flow · Billing · Valve Status · Time · Battery · Signal · IMSI
Monitoring & Alarms
Low Voltage · Magnetic Interference* · Valve Fault · Module Separation · Reverse Flow · Over-Flow
