Energy sensing measures how much electrical energy a circuit, appliance, or building consumes, reported as cumulative kilowatt-hours (kWh). Many devices also surface related metrics such as active power, current, and voltage, giving a fuller picture of both total consumption and live load.
LoRaWAN energy meters typically sense energy in one of three ways: direct in-line measurement, clamp-on or split-core current transformers (CTs) for non-invasive installs, or by counting pulse or optical outputs from an existing utility meter. Readings are packed into a compact uplink and sent at a configurable interval over the LoRaWAN network, then decoded into kWh on the application side. Low power draw lets battery or mains-assisted units run for years.
Common uses include:
- Sub-metering tenants, machines, or production lines
- Building energy management and ISO 50001 reporting
- Solar and EV-charging monitoring
When comparing devices, weigh current/voltage range, single- or three-phase support, accuracy class, sensing method, enclosure rating, supported frequency plans, and whether a payload decoder ships with the device.
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EGK-LW22PLG - Smart Plug
The enginko EGK-LW22PLG is a LoRaWAN® Energy Meter plug with On/Off capability that supports metering and …
✓ CERTFlash'O - Smart Metering
The nke WATTECO LoRaWAN® Flash’O has a pulse sensor for counting the number of light pulses emitted by any …
✓ CERTFlash'O - Smart Metering
The WATTECO LoRaWAN® Flash’O has a pulse sensor for counting the number of light pulses emitted by any type of …
✓ CERTFM432e - Electricity consumption sensor - 1 min
FM432e is an IoT sensor for monitoring the electricity consumption (electric power) of all types of buildings. …
✓ CERTFM432e - Electricity consumption sensor - 10/15 min
FM432e is an IoT sensor for monitoring the electricity consumption (electric power) of all types of buildings. …
✓ CERTFM432g - Gas consumption sensor - 10/15 min
universal sensor transmitting gas consumption data from an existing meter to a server. It provides the ideal …
✓ CERTFM432ir - Sensor for German electricity meters - 1 min
FM432ir is an IoT sensor for monitoring the electricity consumption (electric power) of all types of …
✓ CERTFM432ir - Sensor for German electricity meters - 10/15 min
FM432ir is an IoT sensor for monitoring the electricity consumption (electric power) of all types of …
✓ CERTFM432p - Pulse Multifluid Tracker - 1 min
FM432p is a multifluid LoRawan reader transmitting « pulse » data consumption from a Gas, Water or Heat meter …
✓ CERTHC-003-55
Module for Kamstrup MULTICAL(r) 403 Heat/Cooling meters
✓ CERTIn'O - I/O Interface
The nke WATTECO In’O includes optocoupled 10 inputs and 4 outputs. It turns any type of I/O sensor/actuator …
✓ CERTIn'O - I/O Interface
The WATTECO In’O includes optocoupled 10 inputs and 4 outputs. It turns any type of I/O sensor/actuator into a …
✓ CERTKLAX - Electricity Meter Reader
The KLAX is a LoRaWAN® device that has an optohead for recording the infrared interface of modern electricity …
✓ CERTLoRaWAN® Energy Sensing Interface
The ELV LoRaWAN® Energy Meter Sensor Interface ELV-LW-ESI kit is an interface module that, in conjunction with …
✓ CERTLoRaWAN® energy sensor interface
The dnt LoRaWAN® energy sensor intefrace (dnt-lw-esi) is a battery powered device to integrate smart meters …
LRS2M001-4P3P - Power Monitoring Sensor
Power Monitoring Sensor
LW005 - Smart Plug
LW005 is a compact, multi-purposes, easy-to -use, wireless LoRaWAN power meter for indoor use. It can remotely …
MCF-LW12MET
The mcf88 MCF-LW12MET is a LoRaWAN® Mono-Phase Energy Meter with I/O that can be used for monitoring and …
MCF-LW12MET - Energy Meter With I/O
The enginko MCF-LW12MET is a LoRaWAN® Mono-Phase Energy Meter with I/O that can be used for monitoring and …
MCF-LW12PLG
The mcf88 MCF-LW12PLG is a LoRaWAN® Energy Meter plug with On/Off capability that supports metering and …
MCF-LW12PLG - Smart Plug
The enginko MCF-LW12PLG is a LoRaWAN® Energy Meter plug with On/Off capability that supports metering and …
✓ CERTMilesight WS52x Portable Socket
Milesight WS52x is a LoRaWAN® smart portable socket for the monitoring and control of electrical appliances. …
mtx1
JOOBY ELECTRA MTX1
mtx3
JOOBY ELECTRA MTX3
Professional II LoRa - 3 Phase Energy Meter
3-phase energy meter with MID B+D approval for billing purpose. Connection: Direct (100A) or indirect (CT /5 …
R809A - Wireless Power Plug with Power Meter
R809A is a Wireless Plug-and-Play Power Outlet with Consumption Monitoring for indoor use. It can remotely …
R816B - Wireless US Type Wall Socket with Power Meter
R816B (wireless wall socket with energy consumption monitoring (US)) is a smart electrical switch socket for …
✓ CERTSmart Plug
The nke WATTECO Smart Plug sensor supports remotely manage the operation and consumption of common household …
✓ CERTSmart Plug
The WATTECO Smart Plug sensor supports remotely manage the operation and consumption of common household …
Smart Wall Socket
WS51x is an 86-type in-wall smart socket panel withastylishandminimalist design that combines power control …
✓ CERTsquid pro
The Squid sensor allows to realize the electrical sub-metering of your single-phase or three-phase …
✓ CERTTics'O -
Le capteur TICS’O permet le transfert de données issues de la sortie TIC des compteurs électriques …
✓ CERTTriphas'O - Energy Consumption Interface
The Triphas’O sensor is used to remotely read the electrical energy consumption of a three-phase installation …
✓ CERTTriphas'O - Energy Consumption Interface
The Triphas’O sensor is used to remotely read the electrical energy consumption of a three-phase installation …
✓ CERTYO Meter Reader 2.0
YO Meter Reader 2.0 is a battery-powered LoRaWAN device enabling data reading from LED pulse detector. …
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Frequently asked questions
What does a LoRaWAN energy sensor measure?
It measures cumulative electrical energy consumption, typically in kilowatt-hours (kWh). Many devices also report instantaneous power, current, and voltage, allowing you to track both total usage over time and the real-time load on a circuit.
How does a LoRaWAN energy meter report data?
The meter measures energy via direct connection, current transformers (CTs), or by reading pulse or optical outputs from an existing utility meter. It transmits the readings as a small uplink payload at a configurable interval over a LoRaWAN network, where a decoder converts the bytes into kWh values.
What should I compare when choosing a LoRaWAN energy meter?
Check the supported current and voltage range, single- versus three-phase capability, measurement accuracy class, the sensing method (CT, direct, or pulse), enclosure rating for the install location, supported regional frequency plans, and whether a payload decoder is provided.