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How does a water sensor work and why install one with your South Fulton smart home?

April 21, 2025
Smartphone app notifies homeowner of water infiltration

One small leak at your property can lead to big problems and thousands of dollars worth of damage. You have to protect against this danger; luckily, there’s a straightforward way to do so. A water sensor is a simple, effective, and affordable solution. See how they work and why you should incorporate water sensors into your South Fulton smart home.

How water sensors shield South Fulton properties

Water infiltrates homes in numerous ways, whether from an appliance malfunction, plumbing problem, storm-related incident, or human error. No matter how it occurs, you need to know immediately, and this is why water sensors are important. But how precisely do they work? 

Most water sensors are conductive and function with a pair of electrodes. When water enters the space between the electrodes, an electrical circuit is formed, setting off your alarm. You’ll also discover capacitive sensors that release an electrical field. When water reaches the conductive surfaces of these components, the field is disrupted, and your alarm sounds. Optical sensors using infrared LED light are an additional option.

Some water sensors give you more

Certain specialized water sensors offer even more peace of mind as they have built-in temperature sensors. This is an excellent tool in preventing pipe freezing. If there’s a severe reduction in temperature, you’ll be notified immediately. Taking measures before pipes rupture will shield you from flooding and expensive repairs.

Why incorporate water sensors into your South Fulton smart home? 

When water issues occur, you have to be notified right away. You can attain this aim by incorporating water sensors into your smart home. Whether you’re there to hear the alarm or somewhere else, you’ll receive an automatic update on your cell phone. In addition, your round-the-clock monitoring specialists will be alerted. Each second is critical in a water emergency to limit the damage and interruption to your life.

Where should you install water sensors?

Any location at risk of flooding is an appropriate position for water sensors. Install them in these areas:

  • Bathrooms: Place next to bathtubs or at the back of toilets.
  • Basements: Water frequently enters lower floors through cracked walls or as a result of excessive rain or broken sump pumps.
  • Next to water heaters or appliances: Any water-using appliance could eventually leak.
  • Underneath sinks: Water sensors are perfect for discovering pipe leaks in areas you can’t see.
  • Attics: Catch roof leaks quickly and avoid costly repairs.

Request water sensors with your Vivint smart home

Give your property the robust protection it needs with Vivint’s innovative devices. Our water sensors in South Fulton link to your Vivint smartphone app to send you immediate updates when your alarm is triggered. You also benefit from built-in temperature sensors to prevent pipe freezing. Explore the smart home tools available in South Fulton by dialing (731) 327-6123 today.