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Phyn Plus (1st + 2nd Gen)

Phyn Plus (1st + 2nd Gen)

Smart Water Assistant + Shutoff

Last updated on 05 Feb, 2026

Articles

Where do I find the MAC Address of the Phyn Plus?

I made changes to my home Wi-Fi network settings and the Phyn Plus is now offline

I switched to a new Wi-Fi router. How can I pair my Phyn Plus?

Wi-Fi Requirements for Setting Up Your Phyn Device

Using Phyn Plus with Mesh Wi-Fi Routers

What can I manage in Account and Settings in the Phyn App?

Which Wi-Fi security types are not supported by Phyn devices?

Android Setup and Pairing: Phyn Plus (1st Generation)

Can I use Alexa voice commands with my Phyn Plus?

Can I connect Phyn if my Wi-Fi network name (SSID) is hidden?

Where should I install my Phyn Plus?

How do I check my water usage?

How do I schedule Plumbing Check?

How do I operate the Shutoff valve on the Phyn Plus?

How do I factory reset Phyn Plus?

What does a High Base Pressure Alert mean?

What does a High Flow Alert mean?

What does a Low Flow Alert mean?

What does a Malfunctioning PRV Alert mean?

What does a Medium Flow Alert mean?

I got a “Plumbing Check Leak” alert. What does this mean?

iPhone: Phyn account setup and device pairing (Phyn Plus 1st Generation)

Multi-Home support: How many homes can I add?

My Phyn Plus is showing Offline. How can I restart it?

Download the Phyn Plus Homeowner & Installer Guides

Phyn Plus Temperature, Flow, and Pressure Specifications

Phyn Plus Setup Requirements

Tips for Setting Up and Pairing Phyn Plus

Pairing Phyn with Google Pixel, Pixel 2, or Pixel 3

Understanding Leak Alerts

What is Water Use Plus?

Water Use Plus (Beta) – How to Correct a Fixture Label

What is Auto Shutoff and how does it work?

What is Plumbing Check and how does it work?

Why am I getting an “Unusual water activity” alert?

When does the water flow animation appear in the Phyn app?

Does Phyn Plus notify me about water leaks?

Do I need a mobile number to set up a Phyn account?

Using Google Home with Phyn Plus

Freeze Emergency Alert: What it means and what to do

Water Usage Comparison

How can I update my household size for water use comparison?

Unable to pair: Pairing Error Firmware Error5

Will Phyn work in a condo or multi-unit building?

What can I do if my angle stops and water hoses are not ⅜”?

What can I do if my angle stops already have something connected (such as a tee for a water filter)?

What can I do if my angle stops are push-to-connect fittings without threaded connectors?

What is a Pressure Regulating Valve (PRV)?

Minimum operating temperature for Phyn Plus

iPhone – Phyn account setup and pairing instructions

Android – Phyn account setup and pairing instructions

Plumbing unions needed to install Phyn Plus

Unable to pair: Android stuck on “Searching for Networks”

Unable to pair: “No Networks Found” on iOS

How do I find and use my main water shut-off valve?

What is Away Mode and how do I enable it?

Home Insurance Discount – Proof of Activation (Phyn Plus)

How do I switch from the internal antenna to an external antenna?

Does Phyn Plus work with a whole-house pressure booster pump?

Why did Phyn Plus shut off my water after an unusual flow alert?

Why am I not seeing Water Use Plus events or able to run Plumbing Checks?

How do I turn my water back on?

Normal water pressure ranges and High Base Pressure alerts

Plumbing Check alert thresholds

“Extended Plumbing Check recommended” warning

Extended Plumbing Check detected a possible small leak

How to add a fixture not listed in your water fixture inventory

What does "Maintenance in Progress" mean?

Why am I receiving a message that Phyn is not sending data?

Is there a Phyn Plus installation video?

What is “Offline Leak Protection” and how does it work?

Pair your Phyn Plus to your Wi-Fi network

Offline Leak – Water Shutoff alert: what it means and what to do

Recurring Flow Alert: what it means and what to do

Phyn Plus Dimensions (Inches)

Is there a pressure drop with the Phyn Plus installed?

Installing a Phyn Plus in a Well Home

Should the LED on my Phyn Plus stay illuminated?

Enhanced Plumbing Checks

Frozen Pipe Condition

How to Add an EcoWater Water Softener

Adding and EcoWater Water Softener

EcoWater Water Softener Auto Detection

Automatic Detection of your EcoWater Water Softener

Plumbing Check Smart ID

Installing a Phyn Plus with an Irrigation System

Installing a Phyn Plus with a Water Softener

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Where do I find the MAC Address of the Phyn Plus?

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