Electric Power Meter and Fault Detection, LoRaWAN®

IoT Device for Electric Power Monitoring and Power Failure Alarm

01 Modbus-LoRaWAN IoT Transmitter, powered by 2xAA lithium batteries or external 24Vdc power supply (not included)
Dimensions: 83x63x33mm, IP67 rating, and high-gain external antenna.
– 01 Power meter Quad Channel Energy Meter, 4 Three Phase or 12 Single Phase CTs, RS485 Modbus RTU.
– 03 CT 100A split core 24mm (supports up to 12 CTs)
– 01 Adapter with RJ12 Cable, Power adaptor, and CRJ full speed

Modes: Single-phase and Three-phase: Power measurement, kWh, voltage, current, power factor (PF), harmonics, and frequency.



NB-Energy IoT Device for Remote Monitoring of Electric Power, Energy Consumption, and Fault Detection.
This device allows you to connect up to 12 single-phase circuits or 4 three-phase circuits in a single IoT sensor.
It provides a portable and robust solution for wirelessly connecting multiple electrical panels via LPWAN, achieving coverage of up to 15km. This is particularly useful for industrial and mining sites with limited connectivity access.
You will be able to remotely monitor electrical parameters such as power, voltage, current, power factor, harmonics, frequency, and detect power failure in panels and main equipment.
The device can be powered by lithium batteries or an external power source.


Mode Electric Power Measurement
Function Remote monitoring of electric power, energy consumption, and fault detection in electrical panels.
Function LoRaWAN Concentrator with LTE connectivity
Frequency AS923, AU915 & EU868
Transmission Range 15 km urban radius
Receiver Sensitivity -140 dBm
Operating Temperature -40°C ~ 85°C
Interfaces RS-485 Modbus RTU Bus (1-255)
Dimensions (mm) 83 x 63 x 33 (IoT transmitter)
Operating Voltage 24Vdc Nominal
Power Source 24Vdc
Antenna Type External
Degree of Protection IP67
Mounting DIN Rail


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We aim to be strategic partners with each of our clients, where we can provide efficient and competitive tools, always adapting to the needs of each organization, ensuring optimal development aligned with a vision of growth and future.

We provide intelligent monitoring and sensing solutions that drive digital transformation and optimize industries and their resources.

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Mail: [email protected]
Chile: +56 9 8827 7992
Chile: +56 9 5728 0565
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Santa Magdalena #75, Of. 304, Providencia, Santiago, Chile.

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