A Smarter Way to Connect Your Meters
The Elvaco Edge is our latest and most versatile gateway yet — designed from the ground up for modern sub-metering. Whether you’re dealing with wired M-Bus, wireless M-Bus, or a mix of both, Edge handles it effortlessly. It’s built to be plug-and-play, battery-powered, and reliable in even the trickiest installations — like basements or locations with no easy access to power.
Why Edge Stands Out
Wired + Wireless in One Device
You can connect up to 4 wired M-Bus meters and over 1,000 wireless M-Bus meters at the same time. It’s perfect for mixed installations.Works Anywhere – No Extra Infrastructure Needed
With built-in LTE-M and NB-IoT connectivity, the Edge doesn’t rely on Wi-Fi or external modems. Just mount it, power it, and you’re online.10+ Years Battery Life
Seriously. With two standard D-cell batteries, the Edge can run independently for over a decade. And yes, it lets you know how much battery is left at any time.Quick, Tool-Free Setup
Use the Elvaco Play mobile app to get up and running in minutes — no IT team required. The device guides you with LED indicators, and it’s designed to mount easily on any wall or DIN rail.Incredible Reception
With market-leading radio sensitivity (-111 dBm), the Edge can pick up even the weakest wireless M-Bus signals. That makes it ideal for underground installations, utility rooms, or buildings with thick walls.
Technical Overview
| Specification | Details |
|---|---|
| Meter Support | 4 wired M-Bus (4T, 6 mA total); 1,000+ Wireless M-Bus (868 MHz, OMS-compliant) |
| Connectivity | Built-in LTE-M and NB-IoT (Bands 3, 8, 20) |
| Antenna Options | Internal LTE antenna; external antenna (MCX connector) |
| Power Options | 2x D-cell batteries (battery model) or 100–240 V AC (PSU model) |
| Battery Life | Up to 10+ years (depending on configuration and readout intervals) |
| Firmware Updates | FOTA (Firmware Over-the-Air) enabled |
| User Interface | Multi-color LED indicators, setup button, tamper detection support |
| Casing & Mounting | ABS plastic housing, IP55 rating, wall or rail mount (165 × 166 × 54 mm) |
| Environmental Limits | +5 °C to +55 °C; max altitude: 2,000 m |
| Standards & Compliance | EN 13757, EN 1434, OMS, RoHS, CE, RED, UKCA |
Integration & Ecosystem
The Edge works seamlessly with Elvaco's ecosystem, including:
Elvaco Play App – for fast setup, meter discovery, and real-time diagnostics via smartphone
Elvaco EVO Platform – optional cloud service for visualizing, managing, and exporting meter data
Third-party platforms – supports standard M-Bus and OMS formats, making it easy to integrate with building management systems, utility platforms, or data collection backends
Typical Applications
Residential sub-metering in multi-dwelling units
Commercial building energy management
District heating and cooling networks
Retrofitting legacy systems with wireless capability
Underground or remote meter installations without permanent power supply
Why Choose Elvaco Edge?
Combines wired and wireless metering in one device
No need for power cabling in many installations
Industry-best wireless reception
Low maintenance with long battery life and remote diagnostics
Easy to scale and integrate into existing systems