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Wireless Remote
Water Leak Detector
La Crosse Alerts™
Add-on Sensor

D013.105.M3.GB $49.95

Buy Now

Save Money - Water damage is costly. If there is a water leak, the La Crosse Alerts™ Remote Water Leak Detector helps you improve response time to minimize repair costs.*

24/7 Monitoring & Alerts - It monitors your property & sends you early warning text & e-mail alerts if it detects water.*

Easy to Use - There's no software or mobile app. needed: View your sensor data anytime by logging into your own lacrossealerts.com account with your smartphone, tablet or computer.

Place the sensor below a sink, near a dishwasher or washing machine, in the basement, near a water heater or even by a sump pump. Add sensors around your property to monitor other areas.*

Wireless Remote Water Detector TX71U-IT
Remote Water Leak Detector H20 Sensor Detachable H20 Sensor Internet Gateway Set (sold separately)
Login with a smartphone tablet or computer Login with a smartphone tablet or computer La Crosse Alerts
La Crosse Alerts™ Remote Water Leak Detector helps you protect your property by alerting you to take action before a water leak turn into an expensive repair bill.*
  • Features
  • Get Started
  • Specs
  • Manuals
  • How it works
  • Support

Wireless Remote Water Leak Detector
La Crosse Alerts™ Add-on Sensor (D013.105.M3.GB)

TX70U-IT Add-on Sensor - Wireless Remote Water Leak Detector
  • Add-on Sensor: transmits environmental data to Internet gateway (sold separately)
  • Wall-hang or stand, inside or out (weather resistant case)
  • On-sensor display: H20 / Dry
D000.105 H20 Sensor Detachable Water Sensor
  • Detects the presence of water
  • 6 Ft. cable

5 Years Remote Monitoring

3 Months of Text & E-Mail Alerts

La Crosse AlertsRemote Monitoring
& Early Warning Alerts*

250 gallons of water can flow from an 1/8" crack in one day. Early warning alerts notify you to take action before of a water leak has time to cause extensive damage.*View your sensor data anytime by logging into your own lacrossealerts.com account with your smartphone, tablet or computer.

  • (5) years of remote monitoring
  • (3) months early warning alerts via text and e-mail*
Internet Gateway Sold Separately

Internet Gateway (not included) for Remote Monitoring and Alerts*

  • Sold separately with complete La Crosse Alerts™ sets.
  • Sends collected data to your lacrossealerts.com account for remote monitoring and alerts.

What You'll Need to Get Started >

IMPORTANT: Please have an Internet Gateway (sold separately) before you begin. The Internet Gateway is included with any complete La Crosse Alerts™ Set.

  • Package contents
  • 2 AAA Alkaline batteries
  • Web browser and Internet connected network router

Current User

Sign in to my account & activate my add-on sensor with my current Internet Gateway.

  1. Login & choose: TX71U-IT. It's easy. The website guides you through each step.
  2. Enter the activation key that is included in the package when prompted.

 

Log In

New User

Create my account & activate my add-on sensor.

  1. Register & create your account on lacrossealerts.com.
  2. Next, choose: TX71U-IT.
    It's easy. The website guides you through each step.
  3. Enter the activation key that is included in the package when prompted.

 

Get Started

Wireless Remote Water Leak Detector
La Crosse Alerts™ Add-on Sensor (D013.105.M3.GB)

TX71U-IT Wireless Remote Water Leak Detector (TX71U-IT)
  • Add-on Sensor: transmits environmental data to Internet gateway (sold separately)
  • Wall-hang or free standing, weather resistant case
  • Displays water status: H20 / Dry
  • 200 Ft. wireless range
  • 2 "AAA" Alkaline batteries (not included)
  • 5.23" H x 0.76" W x 1.44" D
D000.105 H20 Sensor Detachable Water Sensor (D000.105)
  • Water sensor on 6 Ft. cable
  • Powered by Remote Water Detector when plugged in
  • .26” H x 1.77" W x 1.17" D

5 Years of Remote Monitoring

3 Months of Text and E-mail Alerts

La Crosse AlertsRemote Monitoring and Alerts*
  • (5) years of remote monitoring on your smartphone, tablet or computer
  • (3) months early warning alerts via text and e-mail*
5 Years Included Enhanced
(3 months)
Basic
(5 Yr.)
Wet (H20) / Dry status X X
Time last seen X X
Battery: GOOD / LOW X X
Link quality: 0 - 100% X X
7 day history graph and table X  
Download history as .CSV file X  
Selectable sample rate X  
Add multiple sensors X  
Included Alerts
Wet (H20) / Dry status alerts X  
E-mail and text alerts (SMS) X  
Low battery alerts X  
Connection loss alerts X  
View most recent alerts X  

 

Internet Gateway Sold Separately

Internet Gateway for Remote Monitoring and Alerts*

  • Internet gateway, LAN cable & AC adapter required, sold separately. The Internet Gateway is included with any complete La Crosse Alerts™ Set.
  • High-speed Internet & router required

Download Product Overview Guide (TX71U-IT add-on sensor)

We know you don't like reading manuals. Neither do we.

To make it easy, we replaced the manual with step-by-step instructions on lacrossealerts.com that will guide you through setup and answer your questions along the way. The Product Overview Guide (also included in package) provides general info & product specifications only.

Product Overview Guide [PDF]

How it works

Remote Monitoring and Alerts:

  • 24/7 Monitoring & Alerts - The remote water detector monitors your property & sends you early warning text & e-mail alerts if it detects water.*
  • Use a smartphone, tablet, or computer to view your data on lacrossealerts.com.
  • The Internet Gateway (sold separately) connects to your network router and sends sensor data to your account on lacrossealerts.com.

Monitor for Water Leaks:

  • Place the sensor below a sink, near a dishwasher or washing machine, in the basement, near a water heater or even by a sump pump.  
  • Add sensors around your property to monitor different areas.*

Place Sensors Around Your Property

#1 Support Issue

New Batteries:
Use name-brand alkaline batteries dated at least 7 years in advance. Test the battery voltage to ensure it is at least 1.48 on a voltmeter that reads in numbers.

Support Request

Submit your support request online for service times 2 to 3 times faster than phone support.

Get Expedited Service

La Crosse Alerts™

Have a remote monitoring or alerts question? We have online resources to help you get up and running quickly.

Get Support


Top Solutions for LaCrosse Alerts™

(1) Batteries: Test the battery voltage to make sure the batteries work. The voltage should be 1.48 or higher on a voltmeter that reads in numbers.

(2) Manual: We know you don't like reading manuals. Neither do we. To make it easy, we replaced the La Crosse Alerts™ manual with step-by-step instructions on lacrossealerts.com to guide you through setup & answer questions along the way.

(3) Check the location: Is the La Crosse Alerts™ device within 200 Ft. or less from the Internet gateway for good reception?

(4) Not working: Devices recover from most issues in 24 hours. If it does not recover on its own, unplug the Internet Gateway for 10 seconds, then plug it back in.

(5) Network router: La Crosse Alerts™ devices work with most network routers. If you need a network router to connect your Gateway to the Internet, we recommend the following network router.