Smart Water Leak Detectors & Automatic Shutoff Systems
Water damage is one of the most expensive and disruptive home emergencies—and it often starts silently. Grus offers a complete line of smart water protection devices, designed to detect leaks instantly, send alerts to your phone, and automatically shut off your water supply to stop disasters before they start.
✅ Featuring WiFi water sensors, smart water valve controllers, and automatic shutoff valves, all managed in real-time through the Grus App.
Why You Need Smart Water Protection
Water leaks can go unnoticed for hours—or days—causing mold, structural damage, and costly repairs. Whether from a burst pipe, faulty appliance, or cracked seal, the average water damage claim in the U.S. exceeds $10,000.
Smart water protection from Grus empowers you to:
Our system is designed for homeowners, landlords, and property managers who want peace of mind and proactive control over water safety.
Meet Our Best Smart Water Protection Devices
$169.00 – $189.00
Original price was: $260.00.$239.00Current price is: $239.00.
Smart Water Protection Devices Comparisons
Models | Role
| Smart Shutoff Support
| Power Source | WiFi & App Connection | Installation |
|---|---|---|---|---|---|
AquaNet-VM
| Smart shutoff valve | ✅ (built-in) | Wired + battery backup | Smart metering for Single-Phase usage | |
AquaNet-BD
| Leak detector + signaler | ✅ (wireless signal) | Battery-powered | Business / Solar | |
AquaNet-LD
| Cable-style leak detector | ✅ (with VM integration) | Battery-powered | Whole Home | |
AquaNet-M
| Audible water alarm | ❌ (manual response) | AC or battery | Business / Industrial Plants |
Key Features of Grus Smart Water Solutions
From real-time tracking to solar integration, our system offers precision, automation, and control
💧 Smart water leak detection with real-time alerts
Sensor triggers instant mobile notification and optional auto shutoff.
🔁 24/7 remote monitoring—even when you’re on vacation
Set and forget—Grus will alert you when it matters most.
🔔 Optional sirens and email/SMS alerts
Supports multi-channel alerts for homeowners and property managers.
📱 App-based WiFi control of your water system
The Grus App gives you full remote access 24/7.
🛠️ Compatible with ¾” and 1” plumbing systems
No special adapters or expensive modifications required.
🧠 Works seamlessly with other Grus smart home devices
Enable leak → shutoff → HVAC shutdown chains with ease.
TYPICAL SCENARIOS
Where to Place Your Smart Water Leak Detectors
Install Grus water sensors in any location at risk for leaks:
Under kitchen & bathroom sinks
Leaks from drainpipes or supply hoses can cause unseen cabinet damage.
Behind toilets
Old gaskets or cracked fill valves may cause slow, expensive leaks.
Along basements, crawlspaces, and garages
Prone to flooding or pipe freeze-thaw leaks in cold climates.
Near washing machines & dishwashers
Hose bursts and overflow are leading causes of home water damage.
Around water heaters & HVAC units
Condensation pans and corrosion leaks can damage floors and walls.
Under floorboards or behind cabinets (with cable sensor)
Perfect for hybrid setups, including batteries and off-grid systems.
Smart Water Basics:
- Detect and Prevent Water Leaks with AquaNet-VM: Your Smart Water Monitor Solution
- Mastering Water Leak Prevention: Strategies for American Homes
- Guard Your Home: Innovative Strategies to Detect and Prevent Water Leaks
- Smart Home Leak Detection and Automatic Water Shutoff: Protect Your Home from Water Damage
- Renovation Woes: How Smart Technology Can Save Your Home from Water Damage
- Early Signs of Home Leaks and How to Prevent Damage with Smart Devices
FAQs About Smart Water Protection
A smart water leak detector is a sensor that instantly alerts you when it detects water where it shouldn’t be. Unlike basic alarms, smart detectors connect to WiFi and notify you via smartphone, allowing real-time responses even when you’re not home.
Some models, like AquaNet-BD and AquaNet-LD, can also signal your smart water valve controller to shut off the main water supply automatically.
A traditional water sensor just triggers a sound when water is detected. A WiFi water sensor for home, like AquaNet-BD, sends a push notification to your phone and can be part of an automated system that includes smart shutoff valves.
Grus sensors also log detection history and battery status in the cloud for better diagnostics.
The automatic water shutoff valve (AquaNet-VM) connects directly to your home’s main water line. When any paired sensor detects a leak, the valve receives a wireless signal and closes the pipe—preventing further water damage automatically.
The valve can also be closed manually via app or voice assistant, and reopened remotely once the leak is resolved.
Most sensors are plug-and-play and DIY-friendly. The smart water valve controller may require professional installation only if your plumbing uses custom pipe sizes or lacks clearance.
Grus AquaNet-VM supports standard ¾” and 1” piping, so in most modern homes it can be installed in under 30 minutes by a plumber.
Yes, partially. Grus devices are designed with fail-safe architecture:
- Sensors continue detecting leaks and sound local alarms.
- The valve controller retains the last state and can operate on backup battery.
- Remote notifications and app control require WiFi—so if you’re off-grid, local control remains functional.
For enhanced security, AquaNet-VM also features local manual override buttons
It depends on the size and risk profile of your property. For standard coverage:
- 1–2 detectors per floor
- 1 under every high-risk appliance (washer, water heater, sink)
- 1 cable-style detector (LD) for crawlspaces or HVAC zones
Grus systems support up to 16 detectors per valve controller.
Most Grus leak detectors run on AAA or CR123 batteries and offer 12 to 18 months of continuous monitoring. The app notifies you when battery levels drop below 20%.
Devices like AquaNet-BD include LED indicators and test buttons to check sensor responsiveness anytime.
Yes. As long as the system is connected to the internet, real-time push alerts will be delivered through the Grus App no matter where you are. You can also control the smart water valve controller remotely to shut off or restore water flow.
For critical notifications, we also offer optional SMS/email alert integrations in the app settings.
Integration with Amazon Alexa and Google Assistant is under beta testing and expected in future firmware updates for AquaNet-VM.
With future support, you’ll be able to ask:
“Alexa, is there a water leak?”
“Hey Google, turn off the water valve.”
Absolutely. The Grus system is modular:
- Start with one smart water valve controller
- Add more leak detectors (BD or LD)
- Integrate with your Grus energy monitors or thermostats for full home automation
Ideal for rental property owners, second homes, and growing families.
- Real-time WiFi alerts, not just sirens
- Automatic water shutoff with fast signal response
- Flexible device types: point sensors, cable sensors, audible alarms
- Seamless app experience and ongoing firmware updates
- Designed for DIY and scalable deployment
Grus isn’t just a sensor—it’s a full safety system to protect your property and peace of mind.
Customer Success Stories
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