How it Works

Leaks can start anywhere.

LeakSmart protects you everywhere.

All throughout your home there are sources of potential water leaks.

LeakSmart senses a leak and shuts off your water main in 5 seconds or less,

protecting you from devastating water damage. Here’s how you set up your

LeakSmart System (professional installation recommended).

Install the

LeakSmart Snap

LeakSmart installs directly on your water main. From there it receives the signal from the sensors to automatically shut off the water to your house’s entire water supply in the event of a leak. Have your valve installed by a plumber or other skilled professional.
Choose your LeakSmart System

Connect with the

LeakSmart Hub

The LeakSmart Hub is the central point of communication. It communicates between the sensors, the shut-off valve, and you. Built-in WiFi now frees the hub from being installed next to your router. Place it anywhere you like in the home for optimal coverage. Thanks to our built-in rechargeable battery, the LeakSmart System will work even if power goes out and our Zigbee protocol ensures it works even if WiFi is down.

Place Sensors Throughout Your Home

Simply place LeakSmart Sensors in basements, garages, laundry rooms, bathrooms, and around HVAC units. Place them near sump pumps, washing machines, water heaters, sinks, and toilets. When a leak is detected, these sensors will immediately alert the system to shut off your home’s main water supply and will notify the homeowner.

Pair with the

LeakSmart App

Pair all devices via the LeakSmart App.
Set your preferences via the app to receive push notifications, text, or email alerts in case of a leak and who to contact in case of emergency. And integrate your LeakSmart System with Nest from within the app.

Choose the system that’s right for you.

Install the

LeakSmart Snap

LeakSmart Snap is the ideal new smart home solution for homeowners looking to protect their homes from the scourge of water damage caused by leaks and floods. Installs without tools and snaps on any ball or gate water valve to turn off your home’s water supply.

Indoor Installation

Plumber Recommended

Fits 3/4” and 1” pipes

Install the LeakSmart

Cut-in Valve

Instead of using the LeakSmart Snap, the LeakSmart Cut-In installs directly into your water main and is an electronic motorized, lead free, solid brass full port valve with a brass stem and chrome plated brass ball that turns off the water supply.

Indoor and Outdoor Installation

Plumber Required

Fits 3/4”, 1”, 1 1/2”, 1 1/4” and 2” pipes

100% Protection Even When the Power is Down.

The LeakSmart system is run on the latest Zigbee 3.0 protocol enabling
the system to work 24/7 even when the power and internet are down.

LeakSmart Sensor

LeakSmart Hub

LeakSmart Valve

Still have questions?

LeakSmart is an important purchase for your home, and we understand that you might still have questions about the technology. Please send us an email via or call (855) 532-5768 and someone from our support staff will answer you promptly.