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Take Control of Energy Consumption, Management and Maintenance with LoRaWAN Energy Meters and Current Transformer Monitoring









More than a Distributor | First-class Technical & Product Selection Support | Leading LoRaWAN Integration Expertise & Tools | Huge Range of Devices for BMS Integration or Stand-alone
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Eastron SDM230 LoRaWAN Single-Phase Energy Meter
The Eastron SDM230-LoRaWAN is an advanced multi-function single phase energy monitoring solution, with a built-in LoraWAN module that wirelessly transmits data to any LoRaWAN gateway.
The SDM230modbus has 15 measured parameters and 4 different kWh measurement modes which have been designed around the development of regeneration, such as solar and battery storage. The means the pulsed output can be configured for the following.
Product Description & Topology
The Eastron SDM230 LoRaWAN® electric meter offers an entry level single-phase energy monitoring solution. This easy to install device can be DIN rail mounted for a fast set up. With a built-in LoRaWAN® module, this smart device measures and displays the output of single phase two wire (1p2w) supplies. Providing bi-directional measurements for kW and kWh, this LoRaWAN® electric meter can also measure parameters such as: kVArh, PF, Frequency, Voltage, Current, dmd, THD etc. Eastron’s SDM230 LoRaWAN® electric meter is ideal for a variety of applications including; Smart buildings, utilities, manufacturing and councils. The information recorded by the smart meter is transmitted by a LoRaWAN® gateway via a network server. The data can then be visualised by your chosen dashboard enabling you to:
- Monitor energy use
- Identify areas for savings
- Create reliable records which reflect actual usage
With an integrated backlit display, information can also be easily accessed on the device itself.
Features
- MID Certified
- LoRaWAN EU868
- Class 1.0 accuracy
- Single phase or three phase network compatible
- two module DIN rail mounted
- Highly visible backlit display
- Simple menu navigation
- Built in Pulsed outputs, 1 x Fixed & 1 x Configurable
Benefits of LoRaWAN for Smart Building and BMS Integrations:
Strong interoperability across diverse IoT devices and platforms
Secure, bi-directional communication suitable for building automation use cases
Flexible integration with BMS/MSI platforms for real-time monitoring and analytics
Scalable architecture that grows with building needs
Ideal for condition-based monitoring (air quality, occupancy, energy, leak detection, etc.)
Long-range coverage for hard-to-reach and large areas
Low power consumption, enabling multi-year battery life for sensors
Cost-effective deployment with minimal infrastructure
Easy retrofitting without pulling cables or disrupting operations
High device density for large-scale sensor networks








Benefits of LoRaWAN CT Energy Monitoring and Metering in Smart Buildings
Rapid retrofitting across existing electrical and utility infrastructure
Granular visibility into energy, water, gas, and thermal usage
Long-range, low-power connectivity ideal for large or complex sites
Enables energy optimization through real-time and historical insights
Non-intrusive installation with clamp-on CTs and pulse inputs—no shutdowns required
Enables energy optimisation through real-time and historical insights
Supports ESG reporting with accurate, auditable consumption data
Identifies inefficiencies and anomalies before they become costly issues
Reduces operational costs through data-driven load management
Scales easily across portfolios without extensive cabling
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LoRaWAN Gateways
Connecting LoRaWAN Sensor Data with People and Building Management Systems – We Distribute Milesight, Wattsense and Veea
LoRaWAN Sensors & Devices by Application
Measure Everything: LoRaWAN’s Long Range Wide Area Network Puts Limitless Data Use Cases in Your Control
LoRaWAN Sensors & Devices by Brand
Measure Everything: LoRaWAN’s Long Range Wide Area Network Puts Limitless Data Use Cases in Your Control
LoRaWAN Site Survey Test Kit
A Site Survey should be the First Step in every LoRaWAN project
Our specially designed LoRaWAN Survey Kit allows you to test suitability of LoRaWAN solutions at any site you visit with fast, accurate readings and data insights. Now available in Compact Backpack for convenience.

LoRaWAN Integration Training and Project Consultancy

LoRaWAN 1-Day Training in Niagara 4/BMS Deployment
1-Day Masterclass for LoRaWAN System Integrators
Enhance your LoRaWAN knowledge in key areas of the solution, and gather understanding step by step by exploring the different integration options into a Tridium Niagara 4 or other BMS.
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We can help with product selection, integrating your data, and technical support






















