Pool Sensor

LTV-POOLv2

Side horizontal view of the LTV-OOLv2 Sensor

Easy-to-Read Display

An underwater sensor provides accurate pool temperature in degrees Fahrenheit or Celsius.

Top down view showing the pool sensor's LCD screen
La Crosse Technology Pool Thermometer Sensor profile image

Low Profile Design

Place the floating sensor directly in your pool and use the built-in rope attachment hole to keep it in place.

Secure Battery Compartment

The sensor features a twist-on, no-leak seal and will perform for over two years on a single set of "AA" alkaline batteries.

La Crosse Technology Pool Thermometer Sensor battery compartment image
Weather Station showing Pool Sensor data in the Extra Sensor area on its display

Wireless Transmission

With a built-in 330ft range, the sensor can send data to various in-home displays, including Wi-Fi Weather Stations.

Sensor data can be accessed from your mobile device using the La Crosse View app when paired with a Wi-Fi Weather Station.

A hand holding a phone showcasing a pool sensor data screen in the La Crosse View app
Works with La Crosse View icon

Sensor data can be accessed from your mobile device using the La Crosse View app when paired with a Wi-Fi Weather Station.

A hand holding a phone showcasing a pool sensor data screen in the La Crosse View app

Purchase Options

Pool Sensor with Wireless Display

No wires or Wi-Fi, just a pool sensor with an indoor display. NOTE: The sensor will work with Wi-Fi Stations and La Crosse View app.

Add-On Pool Sensor

A perfect compliment to your Wi-Fi Weather Station. Track data on your indoor display* or on the go with the La Crosse View app.

Mix & Match Add-On Three Sensor Bundle

Sensor bundles offer the best value to those looking to monitor multiple things with thier Wi-Fi Weather Station and La Crosse View app.

Pool Sensor with Wireless Display

No wires or Wi-Fi, just a pool thermometer with an indoor display. NOTE: The sensor will work with Wi-Fi Stations and La Crosse View app.

Add-On Pool Sensor

A perfect compliment to your Wi-Fi Weather Station. Track data on your indoor display* or on the go with the La Crosse View app.

Mix & Match Add-On Three Sensor Bundle

Sensor bundles offer the best value to those looking to monitor multiple things with thier Wi-Fi Weather Station and La Crosse View app.

A Perfect Companion

A feature-packed device that updates you on changing forecasts and home conditions.

Today's Forecast - Check daily forecast predictions, high and low temps, and chance of precipitations values for the days ahead.
The V15 Wi-Fi Multi-Day Forecast Station comes with a wireless outdoor temperature and humidity sensor that has a 400 foot (121 meter) range.
Use the La Crosse View app to monitor your home while you're away.

Wi-Fi Weather Stations

From simple to advanced, our series of Wi-Fi Connected products offer not only all of your weather-related tools but also the unique ability to expand and fit many home monitoring functions as well. Creating a simplified single-app experience with the added convenience of attractive in-home high-definition displays.

From simple to advanced, our series of Wi-Fi Connected products offer not only all of your weather-related tools but also the unique ability to expand and fit many home monitoring functions as well. Creating a simplified single-app experience with the added convenience of attractive in-home high-definition displays.

*Not all stations and sensors offer the same functionality. Please be sure to review our Sensor Compatibility Charts before purchasing additional sensors or stations.