Phyn
Smart Water Sensor
Don’t ever worry about leaks or floods in your basement, under your sinks, from your water heater or anywhere else in the house. The Phyn Smart Water Sensor alerts you audibly, visually and with SMS and app notifications the moment it comes in contact with water. You can also set custom alert thresholds for potentially damaging high and low humidity and temperature in the free Phyn app.
$49.99
Phyn
Smart Water Sensor
Don’t ever worry about leaks or floods in your basement, under your sinks, from your water heater or anywhere else in the house. The Phyn Smart Water Sensor alerts you audibly, visually and with SMS and app notifications the moment it comes in contact with water. You can also set custom alert thresholds for potentially damaging high and low humidity and temperature in the free Phyn app.
$49.99
24/7 Water leak detection
Get alerted to water leaks, frozen temperatures and high and low humidity the moment they occur. The Phyn Smart Water Sensor will alert you audibly, visually and with SMS and app notifications.
KEY FEATURE
KEY FEATURE
Leak Alert
Get notified of leaks as soon as they happen. When the Sensor comes in contact with water you get SMS, app alerts audible alarm and the device flashes its LED light.
Humidity Alert
Set your own thresholds to protect the areas of your home that are vulnerable to potentially damaging and unhealthy high or low humidity.
Freeze Alert
Set up your own alert threshold in the free Phyn app. Take comfort knowing that you can take action to avoid damage from frozen temperatures.
Perfect for the whole house
Place Sensors wherever you worry about leaks. Perfect for bathrooms, basements, attics, under sinks, near refrigerators, washing machines, dishwashers, water heaters, pumps and more.
ADD-ON OPTIONS
Sensor Cable
Extend the water detection area of a Phyn Smart Water Sensor by 4 feet, or combine up to three Sensor Cables to protect up to 12 feet. If any part of the Sensor Cable comes in contact with water, you will immediately receive alerts.
ADD-ON OPTIONS
Extension Node
Target small areas, like under washing machines and other appliances. Plug the Node into the Phyn Smart Water Sensor and when it comes in contact with water, you will immediately receive alerts.
ADD-ON OPTIONS
Sensor Cable
Extend the water detection area of a Phyn Smart Water Sensor by 4 feet, or combine up to three Sensor Cables to protect up to 12 feet. If any part of the Sensor Cable comes in contact with water, you will immediately receive alerts.
ADD-ON OPTIONS
Extension Node
Target small areas, like under washing machines and other appliances. Plug the Node into the Phyn Smart Water Sensor and when it comes in contact with water, you will immediately receive alerts.
Water defense network
Phyn Smart Water Sensors work seamlessly with all Phyn products, but are not required. You can program your Water Sensors to trigger Phyn Plus to turn off your water at the main, providing even more protection from water issues.
Water defense network
Phyn Smart Water Sensors work seamlessly with all Phyn products, but are not required. You can program your Water Sensors to trigger Phyn Plus to turn off your water at the main, providing even more protection from water issues.
Wi-Fi
Works with Wi-Fi. No additional hubs required.
Battery powered
Up to 2-year battery life*. (Batteries included)
Easy set up
Easy set up with the free Phyn App. No subscriptions.
Technical Specifications
In the box
Phyn Smart Water Sensor(s)
AA batteries
Quick Start Guide
Features
SMS and app leak notifications
Audible alarm
Flashing LED alerts
Customizable alert settings for:
-Temperature
-High and Low Humidity
Battery life optimization
Low battery alert
Certifications
FCC
ICES
CE
RoHS
REACH
CP65
WEEE
Location
Indoor use only
Power
Battery Power: Up to 2-years battery life
Connectivity Requirements
Wi-Fi connection
Phone or tablet with iOS14+, Android 10+
SMS text messaging
Phyn app
Wireless
802.11 b/g/n @2.4Ghz
Sensors
Water
Temperature
Humidity
Compatibility
Phyn Extension Node
Phyn Sensor Cable(s)
Phyn Plus
Phyn Smart Water Assistant
Frequently asked questions
No, the Smart Water Sensors operate independently. If you have other Phyn products, they are compatible.
You can access up to 9 Phyn Smart Water Sensors per home in the Phyn app.
No, there is no subscription.
Yes, unlike other water sensor products, the Phyn Smart Water Sensor continues to act as a water detector even if you plug in an accessory, essentially doubling your water monitoring capability.
Yes, you can set the products to work together in the Phyn app
There is up to a 2-year battery life of the Phyn Smart Water Sensor. There are settings in the app to help you maximize the battery life expectancy.
You will be notified with a flashing LED light on the product, a loud audible alarm, as well as an SMS and/or an app notification to your phone.
Yes, you can set up the product in the Phyn app to alert you if the ambient humidity gets higher or lower than your setting. Low temperature can be customized as well.
You can add as many as 3 Sensor Cables (12 feet) to the Smart Water Sensor, or you can add up to 2 Sensor Cables and 1 Extension Node.
If any part of the Sensor Cable comes into contact with water, you will be alerted, making it perfect for larger areas of concern. For the Extension Node, If the disc at the end comes into contact with water, you will be alerted. The Extension Node is great for sliding under appliances and hard to reach places.
Both the Extension Node and Sensor Cable are 4′ long
The Extension Node and Sensor Cable are not required to operate the Phyn Smart Water Sensor. They are optional accessories that you can purchase to increase the area that you would like to protect from water.
Read more Phyn FAQ’s 
