The Tool That’ll Improve the Lives of Flooring Installers

In flooring installation, customer satisfaction matters. But what if you could back up the quality of your installation and help your customers care for their floors proactively?

That’s the idea behind Floor Sentry^® by Wagner Meters, a small device that helps protect both the floor and your reputation.

Imagine a small device inside the wood floor that monitors temperature and relative humidity and alerts the homeowner when conditions go out of range. That means potential problems can be flagged before they turn into damage.

Here’s how Floor Sentry can help your installations and your client relationships.

• The Purpose of Floor Sentry
• More About Floor Sentry
• Floor Sentry Gives You Peace of Mind

Ever put in a hardwood floor only to have the customer come back to you within a month or two, saying that the floorboards are cupping?

Of course, the customer assumes it’s your fault, which is not a fun position for you. Without a way to prove otherwise, you agree to fix the problem. As a result, it costs you money and takes away time you could spend on projects for other clients.

Don’t you wish the floor could have alerted you and the customer before the expensive failure happened? And before your reputation was put on the line?

That’s what Floor Sentry from Wagner Meters is designed to do.

Floor Sentry is a small device that monitors the temperature and relative humidity of a wood floor and sends alerts to the customer’s smartphone app if those numbers go outside a desired range. Your customer will know about environmental or moisture problems before they become significant issues.

Just as important, the readings it records show whether the floor’s conditions stayed in range after you finished the job.

Here’s a closer look at how it can save you time and expensive callbacks.

The Purpose of Floor Sentry

Floor Sentry is a way to protect your work and get homeowners involved in floor maintenance. It regularly records the temperature and relative humidity of the floor and the subfloor. By catching a change in these conditions early, you can help prevent serious moisture-related problems.

But are those problems really something to be concerned about?

If they can ruin a beautiful floor and lead to unhappy customers, then yes.

Moisture damage is a common risk for hardwood floors, especially when they’re exposed to poor ambient conditions or to moisture inside the home or under the floor.

When temperature and relative humidity change, the moisture content of the wood changes too. That can lead to problems, such as cupping or buckling, that take time and money to fix.

Floor Sentry helps you catch those changes before they cause damage.

Simply include Floor Sentry as part of your floor installation package. Wagner’s guidelines call for one device approximately every 1,000 square feet of flooring, at least one on each level, and one in each radiant heating zone.

Then, help your customer download the Wagner Sentry^® app and connect via Bluetooth^® to each Floor Sentry device in their floor. Once you’ve helped your customer set the correct ranges for temperature and relative humidity, the devices take it from there.

Here’s how you’ll benefit.

How Floor Sentry improves your life

First, it helps protect the hardwood floor you’ve installed. When temperature and relative humidity shift, your customer will know and can adjust the environment.

Fewer chances of damage means less time and money spent on callbacks.

Second, your customer takes on more of the day-to-day monitoring. They’ll receive alerts when humidity and temperature conditions put the floor at risk.

If humidity rises with a seasonal shift, they’ll know to run a dehumidifier or air conditioning to keep conditions stable for their floors.

Customers tend to appreciate an installer who takes precautions and teaches them about floor care. And with recorded data, it’s easier to see what actually happened if problems come up.

For example, the data might show that the two weeks they turned off the heat during a winter vacation contributed to a moisture problem in their flooring, not the installation.

Floor Sentry adds value to your jobs and helps set you apart from other flooring installers. It also helps protect your reputation.

Sound like a good fit for you? Here are some other things to know about it.

More About Floor Sentry

The Floor Sentry device by Wagner Meters is designed to fit into a small cavity routed into the underside of a hardwood floor plank. It comes with an installation template and instructions.

With both top and bottom sensors, Floor Sentry monitors temperature and relative humidity in the floor and at the subfloor. You can set your desired ranges so your customer receives alerts or notifications when the values go outside those ranges.

The free Wagner Sentry app, available for Android and iOS devices, helps you manage it all. You can connect to all your Floor Sentry devices via Bluetooth and monitor them in the app.

Storage and battery life aren’t a concern, either. Floor Sentry stores over 16,000 readings, and each device has a pre-installed battery that can last up to 8 years, depending on how often it logs readings.

Finally, Wagner Meters backs Floor Sentry with a 1-year warranty and lifetime customer support, so you can get help if you run into any problems.

Floor Sentry Gives You Peace of Mind

With Floor Sentry, you’ll have fewer callbacks and less damage to your hard work.

That means added value for your jobs and less time and money spent on fixes.

Floor Sentry makes monitoring simpler for you as a flooring installer. At the same time, your customer will have the information they need to care for their flooring and protect it for many years.

And you’ll have peace of mind that your work and reputation are better protected.

To make Floor Sentry part of your installation routine, visit the Floor Sentry page.

Shop Floor Sentry

Last updated on October 12th, 2026