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How does a water sensor work and why use one with your New York City smart home?

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

One minor leak in your home can result in major issues and thousands in damage. You have to safeguard against this danger; luckily, there’s a simple way to achieve this. A water sensor is an affordable, simple, and effective solution. Learn how they work and why you might incorporate water sensors into your New York City smart home.

How water sensors shield New York City homes

Water infiltrates homes in numerous ways, whether from a plumbing problem, weather-related event, appliance breakdown, or just human error. No matter how it takes place, you need to know right away, and this is why water sensors are important. But how do they really work? 

The majority of water sensors are conductive and function with corresponding electrodes. When water reaches the electrodes, an electrical link is established, activating your alarm. You’ll also find capacitive sensors that release an electrical field. Your alarm triggers when water touches the conductive surfaces of these devices and disrupts the field. Optical sensors employing infrared LED light are an additional option.

Some water sensors give you more

Some advanced water sensors offer even more defense as they use incorporated temperature sensors. This is a helpful way to prevent frozen pipes. If there’s a severe decrease in temperature, you’ll find out immediately. Taking measures before pipes break will save you from flooding and costly repairs.

Why incorporate water sensors into your New York City smart home? 

When water emergencies occur, you have to be notified immediately. You can reach this aim by incorporating water sensors into your smart home. Whether you’re there to hear the alarm or not, you’ll receive an instant update on your mobile device. As an additional backup, your 24-hour monitoring agents will be informed. Every moment counts in a water emergency to minimize the damage and disturbance to your life.

Where should you place water sensors?

Any area susceptible to flooding is a suitable place for water sensors. Put them in these areas:

  • Bathrooms: Place next to bathtubs or behind toilets.
  • Basements: Water frequently enters lower levels through damaged walls or due to heavy rain or malfunctioning sump pumps.
  • Around water heaters or appliances: Any water-utilizing appliance may leak over time.
  • Below sinks: Water sensors are ideal for detecting pipe leaks in locations hidden from view.
  • Attics: Detect roof leaks promptly and avoid costly repairs.

Get water sensors with your Vivint smart home

Give your residence the robust protection it requires with Vivint’s innovative components. Our water sensors in New York City integrate with your Vivint smartphone app to send you immediate updates any time your alarm activates. You also benefit from integrated temperature sensors to prevent pipe freezing. Discover all the smart home devices available in New York City by calling (332) 877-9062 today.