HomeWizard devices

HomeWizard makes app-connected energy products including P1 meters, Wi-Fi kWh meters, energy sockets, displays, and local-API-friendly monitoring tools for European homes.

Energy Gateway, Energy Meter Official site available

View devices Official website

Catalog devices

HomeWizard products in the EnergyMeterHub catalog

Energy Gateway Reads 1-phase or 3-phase data from a compatible smart meter P1 port

HomeWizard P1 Meter

One of the easiest ways for households with a compatible smart meter to get live import, export, and gas visibility without opening the switchboard.

Wi-Fi / Local API Plug-in indoor P1-port smart-meter reader; powered by SMR5 P1 port or USB-C on older meters. Home Assistant Local API

Energy Gateway 1-phase and 3-phase smart-meter data, depending on the connected P1 smart meter.

HomeWizard Wi-Fi P1 Meter

A compact Wi-Fi P1-port reader for European smart meters that brings electricity import/export, gas, and solar-surplus visibility into the HomeWizard app, local API, and Home Assistant.

P1/HAN smart-meter data / 2.4 GHz Wi-Fi / HomeWizard Local API v1 and v2 Plug-in indoor P1-port smart-meter dongle; powered by SMR5 P1 port or USB-C on older meters. Home Assistant Local API

Energy Meter Single-phase plug-in appliance circuit; socket-region dependent.

HomeWizard Energy Socket

A plug-in smart energy socket for measuring and switching individual appliances, with local API and Home Assistant support for device-level energy visibility in European socket markets.

Wi-Fi 2.4 GHz / Open API JSON / HomeWizard app Plug-in wall-socket energy meter and switch for compatible grounded outlets; no panel wiring or CT installation required. Home Assistant Local API

Energy Meter Single-phase, nominal 230 V AC (176-276 V operating range), 50/60 Hz.

HomeWizard kWh Meter 1-Phase

A Wi-Fi DIN-rail meter that fits well when a household wants simple app visibility for a single-phase inverter, EV charger, or heat pump.

2.4 GHz Wi-Fi / local JSON API v1 and HTTPS API v2 / WebSocket Indoor 2-module (36 mm) 35 mm DIN-rail installation; direct line-and-neutral wiring after suitable circuit protection by a qualified installer. Home Assistant Local API

Energy Meter Three-phase 3P4W with neutral or supported 3P3W without neutral.

HomeWizard kWh Meter 3-Phase

A three-phase app-friendly DIN-rail meter for larger homes, stronger EV charging setups, and solar systems that need broader whole-home context.

Wi-Fi 2.4 GHz / HomeWizard Local API v1-v2 / HTTPS JSON / WSS WebSocket Four-module 35 mm DIN-rail direct-connected three-phase meter installed after the circuit breaker; qualified electrical installation required. Home Assistant Local API

Energy Meter Single-phase

HomeWizard Wi-Fi kWh Meter 1-Phase

A single-phase Wi-Fi kWh meter for solar circuits, EV charging, heat pumps, and other dedicated loads when you want clean app visibility plus a real local API.

2.4 GHz Wi-Fi / local JSON API v1 / authenticated HTTPS API v2 / WebSocket 35 mm DIN-rail mounted direct-connected meter for a circuit, solar inverter, EV charger, heat pump, or main single-phase feed. Home Assistant Local API

Energy Meter Three-phase 3P4W or 3P3W; 100 A maximum per phase

HomeWizard Wi-Fi kWh Meter 3-Phase

A three-phase Wi-Fi kWh meter for solar, EV charger, heat-pump, and whole-circuit monitoring when you want cleaner app visibility plus a real local API.

2.4 GHz Wi-Fi / local API v1 HTTP JSON / API v2 HTTPS bearer token / WSS WebSocket 4-module (72 mm) 35 mm DIN-rail inline installation after the circuit breaker; electrical-installation competence is required. Home Assistant Local API

Brand overview

About HomeWizard

HomeWizard is a Dutch smart-energy brand focused on household energy insight and automation. Its Energy product line includes the P1 Meter, Wi-Fi kWh meters, Energy Socket, Watermeter, Energy Display, and related Energy+ services. Current HomeWizard Energy devices support an official local API and an official Works with Home Assistant integration path for suitable products.