Water Sensor

Detect water before it becomes a problem

With the ConnectSense Water Sensor, monitoring your environment for water has never been easier. ConnectSense alerts you based on rules you set up — so you’re notified of water in your home or business before it becomes a costly problem.

Powerful ConnectSense cloud

Our easy-to-use application gives you access to your device from any PC, Mac, tablet, or cell phone anywhere in the world.

A powerful if/then rules engine comes built in, enabling you to create rules for monitoring your home or business that trigger notifications via email, text message, phone call, or Twitter. The ConnectSense cloud is free with every sensor (and has no monthly charge).


  • Basement water monitoring
  • Water leak detection
  • Laundry rooms
  • Under-sink areas
  • Refrigerator water lines
  • Water heaters


Easy setup

Getting started is fast and easy. The setup process takes just a few minutes, so you can start monitoring right away.

Connect using WiFi

No need for an extra gateway like some sensors require. Use the WiFi router you already have for simple, reliable networking.


The water sensor lasts up to three years on four rechargeable batteries, so it’s easy to deploy in places where power isn’t readily available.

Mount anywhere

Mount your sensor on basement walls with the included industrial-strength Velcro, or use the sensor’s mounting holes for permanent application.



  • 500 SMS messages
  • 60 phone calls
  • Unlimited email and Twitter notifications


  • 5V USB power (included)
  • 4 AA batteries


  • 802.11b/g/n (2.4 GHz)




  • 1-year limited warranty

In the box

  • ConnectSense wireless water sensor
  • USB cable
  • 2 drywall anchors
  • Water sensor with 6-ft. cable
  • Industrial Velcro for easy temporary mounting
  • Quick start guide
  • 4 rechargeable 2500 mAh batteries
  • 2 mounting screws
  • Warranty and license agreement


Power adapter

Power Adapter

ConnectSense can be powered using any standard 5V power adapter that you may have, but if you need a spare, we have 110V and 220V versions available.

110V or 220V $19.95
Battery Charger

Battery Charger

Looking to utilize the included 2500mAh rechargeable batteries included with your ConnectSense unit? Pick up this charger, which includes an extra set of batteries.

110V or 220V $39.95
Extension cables

Extension Cables

Need to monitor remote temperature or humidity away from where your ConnectSense unit is mounted? We offer extension cables in lengths of 3, 6, and 9 feet.

3, 6, or 9 ft $15, $20, $25