Moen WISNS002G1USA Smart Wireless Soil Sensor.

Moen Smart Wireless Soil Sensors pair with the Moen Smart Sprinkler Controller to intelligently optimize and completely automate inground home irrigation systems. By monitoring the moisture and temperature levels of the soil, the sensors ensure just the right amount of water is used—where and when it’s needed most—to ensure a healthy and lush landscape. Just set and forget.

• Soil moisture and temperature monitoring at 1-, 3- and 5-inch depths to determine if the soil moisture is above or below the set moisture thresholds.
• Automatic measurement communication to the Moen Smart Sprinkler Controller to automatically adjust watering schedules as needed – and only in the zones required –ensuring a healthy and well-kept yard, while reducing water waste.
• The sensors are wireless for easy and flexible installation, unlike other soil sensors which need to be plugged in with buried electrical cables.
• Backed by Moen’s 1-year limited warranty.