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  • smawatec

Detect Leaks.
Stop The Flow.
Protect Your Property.

Meet the SMAWATEC Flowstopper: The intelligent inline smart valve that detects leaks and automatically shuts off your main water line to prevent catastrophic water damage. For homes, hotels, and remote sites – innovation for a sustainable future.
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Key Features

The smawatec flowstopper has a variety of use cases – with the ultimate goal to reduce water usage, prevent water damage and empower you with remote control over your water!
24/7 Monitoring
Continuous protection against water damage.
Active Protection
Automatically stops flow when limits are breached.
Works Offline
Rules are saved locally on the device; protection continues even if WiFi fails.
GDPR Compliant
Secure, encrypted cloud data handling.
Developed in Germany
High-quality engineering with secure data handling.
Green Building Ready
Contributes to BREEAM and LEED accreditation.
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  • The Product

SMAWATEC Flowstopper

Total Control at the Source The Flowstopper is installed directly at your building’s main water inlet. Unlike passive sensors, we don’t just alert you to a problem—we solve it.

  • Small-Leak Detection: Identify precise water flow of less than 100ml per minute (<2ml per second) to catch hidden leaks early.
  • Pipe-Break Detection: Identify large leaks and pipe breaks by the device registering unusually heavy flow over a short period of time.
  • Automatic Shut-Off: Our software detects anomalies—like a burst pipe or an open faucet—and triggers the valve to close automatically.
  • Fail-Safe Design: Includes a standard power supply plus an integrated backup battery lasting 2-3 days in case of power outages.
  • Manual Override: The valve can always be manually opened or closed by hand, ensuring you never lose access to your water.
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Application scenarios

Where to install the Flowstopper

One device at the main inlet is often enough, but our system scales to meet high demands.
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Residential

Protect your primary home or vacation home that you rarely visit.
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Commercial

Safeguard hotel rooms, canteen kitchens, and public shopping mall restrooms.
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Remote Sites

Ideal for construction sites or storage facilities where supervision is limited.
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Use Cases / Applications Overview

Smawatec For private
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Smawatec For business
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Smawatec For Hotels & Rentals
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Smawatec For Real Estate Management
DETAILS
Flowstopper - Product Range
DETAILS
Software – Overview
DETAILS
  • BLOG

Latest News and Articles

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Are you interested the flowstopper?

Feel free to contact us via the contact form or to visit our FAQ.
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