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How does a water sensor work and why connect one to your Raleigh smart home?

April 21, 2025
Cell phone app alerts homeowner of a water problem

One minor leak at your property can result in significant difficulties and thousands in damage. You need to defend against this risk; thankfully, there’s an easy way to do so. A water sensor is an effective, simple, and economical solution. Learn how they work and why you should connect water sensors to your Raleigh smart home.

How water sensors protect Raleigh properties

Water penetrates homes in many ways, whether from an appliance malfunction, plumbing failure, storm-related incident, or simple human error. Whatever way it happens, you must know immediately, and this is where water sensors come in. But how exactly do they work? 

Many water sensors are conductive and operate with corresponding electrodes. When water reaches the electrodes, an electrical circuit is formed, activating your alarm. You’ll also discover capacitive sensors that emit an electrical field. When water contacts the conductive areas of these components, the field is interrupted, and your alarm activates. Optical sensors using infrared LED light are an additional option.

Get more protection from water sensors

Certain innovative water sensors offer even more defense as they use incorporated temperature sensors. This is an outstanding feature in preventing frozen pipes. If there’s an extreme reduction in temperature, you’ll find out right away. Taking steps before pipes burst will save you from flooding and costly repairs.

Why integrate water sensors into your Raleigh smart home? 

When water emergencies occur, you have to be notified right away. You can attain this aim by integrating water sensors into your smart home. Whether you’re home to hear the alarm or away, you’ll receive an instant notification on your mobile device. In addition, your round-the-clock monitoring specialists will be notified. Every moment counts in a water emergency to limit the destruction and disturbance to your household.

Where should you place water sensors?

Any spot at risk of water infiltration is a suitable position for water sensors. Think about installing in these locations:

  • Bathrooms: Place behind toilets or close to tubs.
  • Basements: Water frequently enters lower levels via cracked walls or because of excess rain or malfunctioning sump pumps.
  • Near water heaters or appliances: Any water-connected appliance might leak at some point.
  • Under sinks: Water sensors are perfect for identifying pipe leaks in areas not easy to see.
  • Attics: Catch roof leaks promptly and avert expensive repairs.

Get water sensors with your Vivint smart home

Give your residence the complete protection it deserves with innovative components from Vivint. Our water sensors in Raleigh integrate with your Vivint mobile app to deliver automatic alerts any time your alarm activates. You also enjoy built-in temperature sensors to avert frozen pipes. Learn more about the smart home tools available in Raleigh by dialing (919) 899-2155 today.