WattWächter Plus
With app & OTA updates
- WattWächter app (iOS & Android)
- Automatic meter detection, no scripting required
- Built-in usage statistics
- Modbus-TCP server for Loxone, Home Assistant & evcc
- Home Assistant & MQTT
Smart energy monitoring from Germany
SmartCircuits GmbH builds the WattWächter product line – devices that read out residential utility meters and bring real-time consumption data into your energy management system, smart home or own projects.
Products
More variants
For tinkerers and DIY projects
WattWächter Wi-Fi/USB
With Tasmota scripts
- OTA updates
- Tasmota firmware
- Script configuration required
- MQTT, KNX, ioBroker, Home Assistant, FHEM
WattWächter TTL
For your own ESP projects
- IR read-head only
- TTL output (3.3 V)
- Your own carrier board required
About SmartCircuits
SmartCircuits GmbH, based in Pulheim near Cologne, designs and sells smart IoT solutions around digital energy and consumption monitoring. Our devices are designed, manufactured and supported in Germany.
Contact
SmartCircuits GmbH
Pletschmühlenweg 4550259 Pulheim
Germany