How Do Sprinkler Rain Sensors Work?

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  • Post last modified:December 27, 2022
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Water is a precious commodity, and with the world’s population increasing and climate change threatening our planet, it’s more important than ever to conserve water.

Sprinkler rain sensors are devices that detect moisture in the atmosphere and automatically turn sprinklers on or off depending on environmental conditions at any given time.

This means that you don’t have to worry about manually turning on your sprinklers every day—the sensors will do it for you!

But how do these devices work, and why should you use them? Let’s take a look.

How Sprinkler Rain Sensors Work

Sprinkler rain sensors are equipped with two areas—an exposed head and an inner chamber filled with a contact liquid.

When the exposed head becomes wet, it triggers electric conduction through the liquid inside the chamber and sends a signal to turn off your sprinkler system to prevent over-watering your garden.

Some models even have advanced capabilities like freeze protection which protect plants from frost damage when temperatures drop below-set thresholds.

The Benefits of Using Sprinkler Rain Sensors

Using sprinkler rain sensors can save you money on your monthly water bills but they also benefit society as a whole by helping conserve water resources. According to studies conducted by the US Geological Survey, an estimated 25 percent of residential water usage is dedicated to landscape irrigation.

That figure can be drastically reduced by using rain sensors since they eliminate unnecessary watering when there is already enough moisture in the environment.

You can make an even bigger impact on conserving water if you install multiple sensors throughout your property so that each area gets just enough moisture without overdoing it!

Conclusion:

As we continue to experience warmer climates and droughts become more frequent, utilizing technology like sprinkler rain sensors will become increasingly important in order to help conserve our natural resources while still maintaining healthy landscapes around our homes and businesses.

Implementing this technology can also save you money each month on your water bill while making sure that your plants get just enough moisture without wasting any extra H2O!

It’s definitely worth investing in some of these devices if you want to save money, conserve water, and keep your landscape looking its best!