You’ve probably experienced that sinking feeling when you discover water damage in your home – whether it’s a burst pipe, a leaking water heater, or a failed washing machine hose. The average water damage claim costs homeowners thousands of dollars, but what if your smartphone could prevent this disaster before it starts? Modern technology has created a solution that transforms your phone into a powerful water leak detection system, and the way it works might surprise you.
Meet Guardian: Your Smart Water Protection System

When water damage strikes your home, every minute counts—which is why Guardian transforms your smartphone into a powerful ally against costly leaks.
This innovative smart water valve system automatically detects water leaks and immediately shuts off your water supply, preventing thousands of dollars in potential damage.
Guardian’s leak detection technology works seamlessly with your existing plumbing without requiring tools or pipe cutting. The system’s quarter-turn ball valve compatibility makes installation straightforward for any homeowner.
Tool-free installation means no pipe cutting or complex setup—Guardian works with standard quarter-turn valves for effortless homeowner installation.
What sets Guardian apart is its integrated professional monitoring service that operates 24/7, ensuring trained experts respond instantly to every leak event.
Through the smartphone app, you’ll monitor valve status, receive real-time alerts, and control your water system remotely from anywhere in the world.
21st Century Water Damage Prevention Technology
While traditional water leak detection relies on homeowners discovering damage after it’s already occurred, Guardian’s 21st-century technology proactively prevents disasters before they begin.
Your smartphone becomes the command center for thorough water damage protection through the Guardian App, delivering instant notifications the moment threats are detected.
Advanced Leak Detectors strategically monitor your home’s vulnerable areas, identifying potential problems before catastrophic flooding occurs.
When sensors detect leaks, extreme cold, or seismic activity, the system will automatically shut off your main water supply, stopping damage in its tracks.
Power G technology guarantees reliable communication between components, while 24/7 professional monitoring adds an extra layer of security.
This intelligent approach transforms reactive water damage cleanup into proactive prevention, saving you thousands in potential repair costs.
Protect Your Investment With Remote Monitoring

You can’t always be home to monitor your property, but with Guardian’s smartphone control features, you’ll maintain complete oversight of your water systems from anywhere in the world.
The real-time alert system instantly sends push notifications to your mobile device the moment sensors detect moisture or leaks, ensuring you’re always the first to know about potential threats.
This remote monitoring capability transforms your smartphone into a powerful guardian that protects your investment 24/7, whether you’re at work, on vacation, or simply asleep.
Smartphone Control Features
How can you truly protect your home investment when you’re miles away? Your smartphone transforms into a powerful command center through the Guardian system’s extensive control features.
You’ll receive instant push notifications the moment water sensors detect moisture, enabling immediate action to prevent damage. The intuitive app works seamlessly on both iOS and Android devices, giving you complete remote access to your home’s protection system.
Monitor critical system data including temperature levels and battery status directly from your phone. When threats arise, you can instantly shut off your water supply with a simple tap.
This remote access capability means you’re never truly disconnected from your home’s safety. Your smartphone becomes an essential tool for proactive home protection, delivering peace of mind wherever life takes you.
Real-Time Alert System
Every second counts when water threatens your home, and Guardian’s real-time alert system guarantees you’ll never miss a critical moment. Your smartphone becomes command central, delivering instant water leak notifications the moment sensors detect moisture.
The Guardian mobile app transforms passive monitoring into active protection, sending push alerts directly to your device regardless of location.
Beyond basic leak detection, you’ll receive thorough monitoring notifications for extreme cold temperatures and potential earthquake activity—conditions that often precede water damage.
The system also alerts you to battery status and tampering attempts, ensuring continuous protection. With 24/7 professional monitoring backing your real-time alerts, trained personnel stand ready to respond immediately, providing an additional safety layer that protects your investment around the clock.
How Guardian Detects and Stops Leaks Automatically
Your Guardian system works around the clock using advanced sensors that monitor water presence, temperature changes, and tampering attempts throughout your home.
When these sensors detect a leak, they instantly send alerts to your smartphone while simultaneously triggering the automatic water shutoff feature.
This dual-action approach stops potential flooding in its tracks by cutting off your main water supply before damage can spread.
Advanced Sensor Technology
Three sophisticated detection methods work together to transform your smartphone into a thorough leak monitoring system.
The Guardian’s advanced sensor technology combines Contact, Ultrasonic, and Motion Detection capabilities to catch water leaks before they become disasters.
Your system provides extensive coverage through three strategic detection points:
- Top and bottom sensors monitor the main unit for immediate water contact
- Optional Remote Sensor Probe reaches difficult areas like behind appliances or in crawl spaces
- Extreme temperature monitoring alerts you to freezing conditions that could burst pipes
When any sensor detects trouble, you’ll receive instant push notifications on your phone.
The Valve Controller then automatically shuts off your main water supply, preventing flooding while you’re away.
This intelligent leak detection system operates continuously with minimal maintenance required.
Automatic Water Shutoff
When water hits any sensor in your Guardian system, the automatic shutoff sequence activates within seconds to protect your home.
The Guardian Valve Controller immediately closes your quarter-turn ball valve, cutting off the main water supply before damage spreads. This automatic water shutoff doesn’t require your intervention—it’s designed to act faster than you could respond manually.
Your leak detection system triggers shutoff during multiple scenarios: when sensors detect standing water, extreme cold temperatures that could freeze pipes, or earthquake activity that might damage plumbing.
The moment activation occurs, you’ll receive instant notifications through the smartphone app on your phone. This remote monitoring capability means you’ll know exactly what’s happening at home, even when you’re away, giving you complete control over your water protection system.
Professional 24/7 Monitoring for Peace of Mind

While you’re sleeping, working, or traveling, Guardian’s professional monitoring team stands watch over your home 24/7, ready to respond instantly when water threatens your property.
This professional monitoring service guarantees immediate response to water detection events, minimizing potential damage while you’re away from home.
The monitoring team coordinates with your smart water valves and automatically shuts off your home’s water supply the moment a leak is detected.
You’ll receive instant mobile alerts through the Guardian app, keeping you informed of any incidents.
Key benefits of 24/7 professional monitoring include:
- Immediate emergency response – trained professionals act instantly when water is detected
- Continuous property protection – your home stays safeguarded around the clock
- Ultimate peace of mind – reliable monitoring lets you focus on life without worry
Power G Technology: Secure and Long-Lasting Performance
You’ll appreciate Power G Technology’s robust encryption that shields your water detection system from cyber threats and unauthorized access.
This advanced technology extends your device’s battery life up to 15 years, so you won’t worry about frequent replacements interrupting your home’s protection.
You can also count on reliable signal transmission across distances up to 1,000 feet, ensuring your leak detectors stay connected to the main controller throughout your entire property.
Enhanced Security Encryption
As cyber threats continue to evolve in today’s connected world, your water leak detection system needs robust protection that won’t leave your home vulnerable.
PowerG technology delivers military-grade secure encryption that creates an impenetrable shield around your Guardian system’s communications. This advanced protection guarantees your leak prevention network operates without security compromises while maintaining lightning-fast response times to protect your water supply.
Your encrypted leak detection system provides:
- Instant alerts – Notifications reach your phone immediately when water threats are detected
- Extended range – Maintain reliable connections throughout your entire property without signal loss
- Long-lasting batteries – Reduced replacement frequency keeps your system running continuously
PowerG technology transforms your smartphone into a fortress of water damage prevention, delivering uncompromising security alongside seamless performance.
Extended Battery Life
Beyond protecting your communications from cyber threats, PowerG technology eliminates the constant worry of dead batteries disrupting your water leak protection.
You’ll enjoy an impressive 15-year extended battery life that dramatically reduces maintenance requirements for your home security system. This remarkable longevity means fewer battery replacements and lower ongoing costs.
The system actively monitors battery levels and sends alerts to your smartphones before power runs low, ensuring uninterrupted leak detection coverage. You won’t experience unexpected downtime that could leave your property vulnerable to water damage.
PowerG’s efficient power management maintains consistent performance throughout the battery’s lifespan, delivering reliable protection year after year. This extended operational period makes the Guardian Leak Prevention System practically maintenance-free, giving you peace of mind without constant upkeep concerns.
Reliable Signal Range
When your home spans multiple floors or covers extensive square footage, PowerG technology delivers an impressive communication range of up to 450 feet outdoors and 130 feet indoors between your Guardian Valve Controller and Leak Detectors.
This reliable communication system guarantees you’re protected throughout your property without signal dropouts.
The Guardian system’s proprietary GuardianRF technology provides several key advantages:
- Extended reach – Place Leak Detectors up to 1,000 feet away in line-of-sight conditions for larger properties
- Interference resistance – Minimizes signal disruption from other wireless devices in your home
- Consistent performance – Maintains reliable communication across varied environments and weather conditions
You won’t need to worry about dead zones or weak signals compromising your water leak protection.
The robust communication capabilities keep your entire Guardian network connected.
Easy Installation Without Tools or Professional Help
Installing the Guardian Leak Prevention System couldn’t be simpler – you’ll have it up and running in minutes without touching a single tool or calling a plumber.
The valve controller clamps directly over your existing plumbing’s metal quarter-turn ball valves using a straightforward mechanism that requires no pipe cutting or complicated procedures. This easy installation means you won’t need professional help or specialized equipment to protect your home.
Once installed, the system automatically shuts off water flow when leaks are detected, preventing costly damage.
You’ll manage everything through the Guardian App on your smartphones, receiving instant notifications and alerts wherever you are. The system integrates seamlessly with your current plumbing infrastructure, giving you extensive leak detection and automatic shut-off capabilities without any hassle or expertise required.
Smart Water Valve Controller Features and Benefits
You’ll gain complete control over your home’s water system through your smartphone, allowing you to monitor and manage your water supply from anywhere.
The valve controller’s automatic shutoff technology instantly stops water flow when it detects a leak, preventing costly damage before it spreads throughout your home.
This smart integration transforms your phone into a powerful water management tool that responds faster than you could manually.
Remote Smartphone Control
With the Guardian Smart Water Valve Controller’s smartphone app, you’ll gain complete remote smartphone control over your home’s water supply from anywhere in the world.
Whether you’re at work, on vacation, or simply in another room, you can instantly shut off the water with a simple tap on your phone screen.
The moment a leak is detected, you’ll receive immediate push notifications on your mobile device, allowing you to take swift action before minor issues become costly disasters.
The system’s Power G technology guarantees better battery life and reliable communication between your smartphone and the valve controller.
Key remote control features include:
- Instant water shutoff capability from any location with internet access
- Real-time push notifications for immediate leak alerts and system status updates
- Seamless integration with leak detectors for thorough monitoring coverage
Automatic Shutoff Technology
When water leaks threaten your home, the Smart Water Valve Controller’s automatic shutoff technology acts as your first line of defense, instantly cutting off the main water supply before damage can spread.
This intelligent system works seamlessly with leak detectors throughout your property, creating a thorough protection network that responds immediately when water is detected where it shouldn’t be.
The Smart Water Valve Controller eliminates the guesswork and delays that typically allow minor leaks to become major disasters.
You don’t need to be present or even awake for the system to protect your home. Once your leak detectors identify unwanted water presence, the controller springs into action within seconds, automatically shutting off your main valve and preventing thousands of dollars in potential damage while sending instant smartphone alerts.
Advanced Leak Detection With Multiple Sensor Points
Since water damage can occur anywhere in your home, the Guardian system’s multi-point detection approach guarantees no potential leak goes unnoticed.
Each Leak Detection device features three strategic sensor points: top, bottom, and an optional remote probe for those hard-to-reach areas where leaks commonly start.
The waterproof housing assures your detectors keep working even when submerged, while long-range connectivity extends coverage up to 1,000 feet from your main controller.
You’ll receive instant smartphone alerts the moment any sensor detects moisture, giving you precious time to respond.
Key detection features include:
- Triple sensor configuration with optional remote probe extension
- Immediate audible alarms plus push notifications to your mobile device
- 15-year battery life with low-battery status alerts for minimal maintenance
Mobile App Control and Instant Alert Notifications
Why settle for basic leak detection when you can have total control at your fingertips? The Guardian system transforms your smartphone into a powerful water management command center through its mobile app control interface. You’ll receive instant alerts the moment leaks are detected or temperature fluctuations occur, enabling immediate response even when you’re miles away.
The app’s thorough dashboard provides real-time access to critical system data:
Feature | Capability | Benefit |
---|---|---|
Water Shutoff | Remote valve control | Prevent flooding instantly |
Leak Detection | Real-time notifications | Early intervention |
Temperature Monitoring | Freeze alerts | Pipe protection |
Battery Status | Power level tracking | System reliability |
This integration with the Guardian Valve Controller ensures automated water shutoff during emergencies, minimizing potential damage while keeping you informed throughout the process.
Technical Specifications and System Requirements
Behind the Guardian system’s impressive mobile capabilities lies a robust technical foundation designed for reliable water protection.
The Guardian Valve Controller serves as your system’s command center, integrating seamlessly with quarter-turn ball valves from 1/2 to 1-1/4 inches. You’ll need a Wi-Fi connection for initial setup and ongoing app functionality, guaranteeing you stay connected to your home’s water safety network.
Key System Requirements:
- Power Source: Battery power using 4 AA batteries per Leak Detector with 15-year lifespan
- Communication Range: Leak Detectors operate up to 1,000 feet from the Valve Controller using GuardianRF technology
- Mobile Compatibility: Guardian App works with both iOS and Android smartphones for complete system control
The system’s proprietary GuardianRF technology guarantees reliable communication while low battery alerts keep you informed about maintenance needs.
Customer Testimonials and Real-World Performance
When it comes to real-world performance, Guardian users consistently highlight the system’s ability to detect leaks and prevent catastrophic water damage when it matters most.
Guardian consistently delivers when it counts, effectively detecting leaks and preventing catastrophic water damage in real-world situations.
Customer testimonials emphasize the system’s effectiveness in protecting their homes from costly water emergencies. You’ll appreciate that many users praise the tool-free installation process, making this home security enhancement accessible for any homeowner.
The battery backup feature receives particular acclaim, ensuring your protection continues during power outages.
However, you should know that customer experiences vary markedly, reflected in the 2.3-star average rating.
While support response times can be inconsistent, users consistently report that the Guardian performs reliably during actual emergencies, providing essential alerts that help prevent extensive damage to your property.
Pricing Options and Getting Started With Guardian
With proven performance backing its reliability, Guardian offers straightforward pricing that makes professional-grade leak protection accessible to any homeowner.
You’ll find pricing options designed to fit different budgets and protection needs.
The Guardian system comes in two configurations:
- Starter Kit ($199) – Complete water leak protection system with everything you need to get started
- Starter Kit+ ($299) – Enhanced version offering additional features for extensive coverage
- Sensor Probe Deluxe ($10) – Add-on sensors for monitoring hard-to-reach areas like behind appliances
Installation couldn’t be simpler with the tool-free setup process.
You can watch the video demonstration to guide you through each step, ensuring your system’s operational within minutes.
Ready to start? Call 800.857.5028 for your free consultation and quote with no obligation.
Comprehensive Home Protection Beyond Water Leaks
While Guardian’s water detection capabilities form the foundation of your home protection, the system extends far beyond monitoring for leaks alone.
You’ll receive alerts for extreme cold and earthquake detection, transforming Guardian into a thorough home security system. The Power G technology delivers secure encryption and extended communication range, ensuring reliable performance throughout your Smart Home setup.
With 24/7 professional monitoring, you’re never alone when emergencies strike. The automated telephone dialing systems immediately notify monitoring centers, guaranteeing rapid response times.
Emergency support operates around the clock, ensuring immediate professional response when your home faces critical threats or security breaches.
Your smartphone becomes the central command hub, letting you monitor security status and respond to alerts instantly from anywhere. Guardian’s automatic shut-off feature stops water to prevent extensive property damage, while the multi-hazard detection protects against various threats beyond plumbing issues.
Frequently Asked Questions
Do Water Leak Detectors Really Work?
Yes, water leak detectors really work. You’ll receive immediate smartphone alerts when leaks occur, and automatic shutoff systems minimize damage. Many customers report successful detection and prevention, with easy installation and reliable performance throughout their homes.
What Is the Guardian Water Shut off Valve?
The Guardian Water Shut Off Valve automatically stops your home’s main water supply when leaks are detected. You’ll install it easily over existing quarter turn ball valves without needing tools.
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