megaphone icon
Phyn Smart Water Sensor is a smart device that detects water leaks and sends alerts to help prevent costly damage.

With Phyn, customers can expect:

After installation, homeowners get alerts for water leaks and can set alerts for temperature shifts and humidity levels.

Members will receive 3 free sensors, batteries, and may receive a policy discount1 with active and linked Phyn sensors.

The sensors can be placed in common leak-prone areas. Setup is quick and easy to do via the free Phyn app.

Whether they’re at home or away, members will receive alerts and can set custom alerts in the free Phyn app.

FAQs

Expand all

No, the Phyn Smart Water Sensors operate independently. If you have other Phyn products, they are compatible.

You will be notified with a flashing LED light on the product, a loud audible alarm, and an SMS and/or an app notification to your smartphone.

Yes, you can use the Phyn app to set up alerts if the ambient humidity moves higher or lower than your setting. Low temperature alerts can be customized in the Phyn app as well.

You can add as many as 3 sensor cables (12 feet) to the Phyn Smart Water Sensor, or you can add up to 2 sensor cables and 1 extension node.

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.

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.

Yes, you can set the products to work together in the Phyn app.

Both the extension node and sensor cable are 4 feet long.

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.

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.

To be eligible for this promotional offer, you must have an active Nationwide homeowners policy.

The smart home monitoring system and related support will be supplied by the third-party device provider and maker. Nationwide is not responsible for the system, installation, or any home monitoring.

NPC-1185AO (09/25)