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How does a water sensor work and why use one with your Lynchburg smart home?

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

One minor leak at your house can cause major difficulties and thousands of dollars worth of damage. You need to safeguard against this threat; fortunately, there’s a straightforward way to do so. A water sensor is an affordable, simple, and effective solution. Explore how they work and why you might connect water sensors to your Lynchburg smart home.

How water sensors safeguard Lynchburg your home

Water enters homes in various ways, whether from a plumbing failure, storm-related event, appliance malfunction, or human error. Whatever way it occurs, you have to know immediately, and this is why water sensors are important. But how exactly do they work? 

Many water sensors are conductive and operate with corresponding electrodes. When water enters the area between the electrodes, an electrical circuit is created, setting off your alarm. You’ll also come across capacitive sensors that give off an electrical field. When water touches the conductive parts of these devices, the field is interrupted, and your alarm sounds. Optical sensors using infrared LED light are another possibility.

Get more from your water sensor

A few innovative water sensors provide even more defense as they have integrated temperature sensors. This is an outstanding benefit in preventing pipe freezing. If there’s a drastic reduction in temperature, you’ll know immediately. Taking steps before pipes break will shield you from water damage and expensive repairs.

Why incorporate water sensors into your Lynchburg smart home? 

When water problems occur, you must be notified at once. You can achieve this goal by incorporating water sensors into your smart home. Whether you’re home to hear the alarm or not, you’ll be sent an immediate alert on your smartphone. As an additional backup, your 24-hour monitoring agents will be notified. Each second matters in a water emergency to control the destruction and disruption to your household.

Where should you place water sensors?

Any location susceptible to an influx of water is an appropriate position for water sensors. Consider installing in these spots:

  • Bathrooms: Attach close to tubs or behind toilets.
  • Basements: Water commonly seeps into lower levels via cracked walls or because of excess rain or faulty sump pumps.
  • Near water heaters or appliances: Any water-using appliance might eventually leak.
  • Underneath sinks: Water sensors are great for detecting plumbing leaks in areas not easy to see.
  • Attics: Identify roof leaks early and prevent costly repairs.

Request water sensors with your Vivint smart home

Give your residence the comprehensive protection it requires with modern components from Vivint. Our water sensors in Lynchburg connect to your Vivint smartphone app to send you instant notifications when your alarm goes off. You also enjoy integrated temperature sensors to avert pipe freezing. Explore the smart home devices available in Lynchburg by calling (434) 300-3689 today.