45,45€
55,00€ incl. 21% VAT
The WaterMeterKit provides a simple and efficient way to monitor your water usage in real-time via Home Assistant. With broad compatibility across various water meters, installation is quick and hassle-free. This kit is designed for households that want better insight into their water consumption and aim to manage water usage more efficiently.
Ethernet Option Available
Tip: Looking to monitor both water and energy usage or prefer a wired Ethernet connection with PoE? Consider the WaterP1MeterKit. This model offers the same robust functionality as the WaterMeterKit but includes Ethernet and PoE connectivity, making it ideal for situations where WiFi may not be reliable or available.
Need more info? View the full product page or jump straight to the documentation.
Below you'll find 3 example installation videos for popular water meter types. Our universal holder works with many more brands — see the compatible water meters list below for a complete overview.
Our universal holder fits most European analog water meters. Below you'll find the most common types per brand.
Real experiences with WaterMeterKit
"I wanted to better understand my water consumption and the Watermeterkit helped me. Simple installation and clear graphs in Home Assistant. A great addition to my smart home."
"The Watermeterkit works well. Handy for tracking my usage and detecting leaks."
"The Watermeterkit: my new 'partner in crime' in water management. No more mysteries about consumption, but precise figures and automation options. A brilliant addition to my smart home adventure!"
"This kit really helped me. I noticed that my consumption was higher at night than expected. Leak detected and promptly resolved. A smart purchase!"
"The Watermeterkit works well. See how I use it. Simple."
"The Watermeterkit is great! Easy to use and works perfectly with Home Assistant. It helped me better understand my consumption. Highly recommended!"
Direct connection with a universal holder that mounts the water sensor on the 1-liter metal indicator of your water meter.
Wi-Fi IEEE 802.11 b/g/n (2.4 GHz), supports WPA/WPA2 security
Water consumption update interval: Every 1 liter
92 x 47.5 x 26.5 mm
USB-C cable: 3 meters for powering the WaterMeterKit Sensor-to-kit cable: 3 meters for connection to the water sensor (non-detachable)
USB-C port for power supply (5V, 1A) with included USB adapter (if chosen)
IP20 (suitable for indoor use)
Operational from -10 °C to +40 °C
Compatible with all common water meters as indicated on our website; if in doubt, contact us
Fully integrated with Home Assistant, support for firmware updates (OTA)
Universal water meter holder with screws for easy installation
Find answers to the most frequently asked questions about the WaterMeterKit.
In most cases, yes. The Watermeterkit is designed to fit most common analog water meters from well-known brands. We recommend always checking our list of compatible water meters, currently, we support: Actaris, Elster, Honeywell, Itron, and Sensus.
Installation is simple. Place the provided adapter on your water meter, connect the kit to wifi, and Home Assistant will automatically detect the device.
Absolutely. With the Watermeterkit, you can track your water consumption by the hour, day, month, and year and compare it in clear charts.
Certainly! The Watermeterkit provides real-time insight into your water consumption, allowing you to see how much water you use in daily activities directly.
The Watermeterkit works seamlessly with Home Assistant. You can monitor and manage your water consumption through this popular smarthome software.
No, the installation is designed to be simple. The included instructions will guide you step by step.
Still have questions?
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