Athom - Homey Energy Dongle

Homey Energy Dongle - Control Your Energy Consumption

Presentation

The Homey Energy Dongle is the innovative solution for monitoring and optimizing your energy consumption in real time. Designed to connect easily to European smart meters via the P1 port, this device turns your meter into a true energy control center.

Thanks to its seamless integration with the Homey ecosystem, you get a complete overview of your electricity and gas consumption. Ultra-simple Plug & Play installation means you can start monitoring your consumption in less than 5 minutes, with no tools required.

Why choose the Homey Energy Dongle?

This solution lets you finally understand your energy consumption thanks to precise data and detailed graphs accessible via the Homey app. Identify energy-hungry appliances, optimize your consumption and significantly reduce your energy bills.

The dongle supports photovoltaic installations, domestic batteries and prepares for the future with programmed support for dynamic tariffs and advanced integration with electric vehicles.

Key functions

Real-time monitoring

• Instant visualization of your electricity and gas consumption
• Intuitive interface with clear, easy-to-understand graphics
• Historical data to analyze your consumption patterns
• Support for solar installations, home batteries and electric vehicles

Installation and configuration

• Plug & Play: Direct connection to the P1 port of your smart meter
• Simple WiFi configuration via the Homey mobile app
• Direct power supply via P1 port (DSMR5/ESMR5 meters) or USB-C for older models
• No tools or complex configuration required

Advanced connectivity

• Integrated P1 pass-through port: connect additional devices at no extra cost
• Compatible with electric vehicle chargers and charge balancers
• WiFi 6 and Bluetooth 5 LE connectivity for stable communication
• Seamless integration with Homey Pro (Early 2023) and Homey Cloud

Compatibility and scalability

• Compatible with all European smart meters with a P1 port
• Support for DSMR and ESMR standards (all versions)
• Operates in 12 European countries: Netherlands, Belgium, Luxembourg, Germany, Denmark, Hungary, Sweden, Finland, Austria, Lithuania, Switzerland
• Future updates scheduled for dynamic tariffs

Technical specifications

Physical specifications

• Dimensions: 160 × 90 × 27 mm
• Weight: 115-120g (incl. cable and accessories)
• Material: Robust plastic case

Power supply and connectivity

• Power: Via P1 port (DSMR5/ESMR5) or USB-C (cable supplied)
• Wireless connectivity: WiFi 6, Bluetooth 5 LE
• Connection port: P1 port with integrated passthrough function

System compatibility

• Ecosystem requirements: Homey Pro (Early 2023), Homey Pro mini or Homey Cloud
• Supported standards: DSMR2, DSMR4, DSMR5, ESMR5
• Meter type: Smart meter with P1 port (RJ12 connector)

Box contents

• 1x Homey Energy Dongle
• 1x USB-C to USB-A cable
• 1x Quick Start Guide

Warranty & Support

• Manufacturer's warranty: 2 years
• Technical support: Via Homey application and online documentation
• Updates: Automatic via Homey ecosystem

Frequently asked questions

Q: Is my meter compatible?
A: If your smart meter has a P1 port (RJ12 connector), it's compatible. Check your meter for this small connector, similar to a telephone socket. Please note! Be sure to check compatibility with your meter!

Q: Can I use this product without a Homey system?
A: No, the Homey Energy Dongle requires a Homey ecosystem to operate. You can create a free Homey Cloud account to get started.

Q: Does installation require an electrician?
A: No, installation is simple and secure. Just plug the dongle into the P1 port on your meter and configure it via the mobile app.