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Smart Water Meter Gateway


Monitor water consumption with the Smart Watermeter Gateway! Can be used with home automation software like Home Assistant, Domoticz and Homey.

Comes with:

  • Gateway including sensor
  • Mounting bracket with adhesive strip
  • 60 cm Velcro
USB Cable with USB-A to Micro-USB connector (1 meter)
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SKU: 2020011 Category:

The Water Meter Gateway monitors your water consumption and can be easily connected to your home automation software such as Home Assistant, Domoticz and Homey. By using MQTT, the possibilities are endless. A full description can be found at


  • Easy mounting, comes with bracket with adhesive strip
  • Includes Velcro tape allowing mounting on any meter
  • Works on any water meter with “dial” where the dial is fitted with a metal plate.
  • Works on Belgian Kent V100 or Elster V100 water meters
  • Also works with water meters equipped with a metal plate that is not magnetic or equipped with an NFC chip
  • Suitable for Home Assistant (including Energy Dashboard), Domoticz and Homey
  • Internal web server with diagnostic information, fields for adjusting meter readings and changing network settings
  • Firmware update via internal web server
  • MQTT support including secure MQTT via TLS, adjustable prefix and update interval
  • Suitable for suppliers who want to monitor their customers’ water consumption via their own cloud
  • REST API – All values can be read via json web server
  • Leak detection based on AI (Artificial Intelligence)
  • Gateway itself calculates consumption per minute
  • Automatic firmware updates
  • Automatic backup of last meter reading on gateway in case of power failure
  • Sensor cable can be extended up to 15 meters
  • Possibility of connecting your own sensor (5-12V)
  • Contact us if you want to make sure if your meter is compatible


Click here for a LIVE DEMO. Username: demo – password: smartgateways

What’s in the box? (Version A)

  • Water meter gateway with Inductive sensor
  • Mounting bracket with adhesive strip
  • Velcro tape to secure the gateway
  • Installation instruction

What’s in the box? (Version B)

  • Water Meter Gateway with Magnetic Sensor (Reed)
  • Braces and Velcro are not required for this version
  • Installation instruction
The Water Meter Gateway can be used on the following meters, among others. The last meter (Elster V200) is not equipped with a metal plate but with an nfc chip. This meter can also be used in conjunction with the gateway.

The gateway can also be used on the Kent V100 or Elster V100 water meters widely used in Belgium. Select the desired version at checkout.

Rated by FWD.NL with a 9. Read the review here.
Weight0,1 kg
Dimensions5,5 × 4 × 2,5 cm
Power consumption

40mA nominaal met af en toe kortstondige pieken van 500mA


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