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

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

One minor leak at your house can lead to big difficulties and thousands of dollars in damage. You must protect against this danger; thankfully, there’s a straightforward way to accomplish this. A water sensor is a simple, effective, and affordable solution. Explore how they work and why you ought to connect water sensors to your Allentown smart home.

How water sensors protect Allentown properties

Water enters homes in various ways, whether from a weather-related incident, plumbing failure, appliance breakdown, or simple human error. Whatever way it happens, you have to know at once, and this is why water sensors are important. But how exactly do they work? 

The majority of water sensors are conductive and work with two electrodes. When water invades the area between the electrodes, an electrical circuit is formed, activating your alarm. You’ll also come across capacitive sensors that release an electrical field. Your alarm triggers when water touches the conductive surfaces of these components and interrupts the field. Optical sensors using infrared LED light are an additional choice.

Some water sensors give you more

Certain advanced water sensors provide even more protection as they have incorporated temperature sensors. This is a smart way to prevent pipe freezing. If there’s a drastic decrease in temperature, you’ll be notified right away. Taking measures before pipes burst will protect you from water infiltration and costly repairs.

Why connect water sensors to your Allentown smart home? 

When water issues happen, you need to be alerted at once. You can attain this aim by incorporating water sensors into your smart home. Whether you’re on site to hear the alarm or away, you’ll be sent an automatic alert on your cell phone. In addition, your round-the-clock monitoring agents will be alerted. Each moment is critical in a water emergency to minimize the damage and disturbance to your life.

Where should you put water sensors?

Any location at risk of an influx of water is a suitable place for water sensors. Put them in these locations:

  • Bathrooms: Place close to bathtubs or behind toilets.
  • Basements: Water frequently enters lower floors through damaged walls or as a result of excessive rain or broken sump pumps.
  • Near water heaters or appliances: Any water-using appliance could over time leak.
  • Below sinks: Water sensors are perfect for detecting plumbing leaks in locations not easy to see.
  • Attics: Catch roof leaks early and prevent expensive repairs.

Install water sensors with your Vivint smart home

Give your home the comprehensive protection it needs with Vivint’s innovative tools. Our water sensors in Allentown integrate with your Vivint mobile app to provide immediate notifications when your alarm goes off. You also enjoy incorporated temperature sensors to avert frozen pipes. Learn more about the smart home components available in Allentown by reaching out to (601) 514-6514 today.