Moisture sensors allow your irrigation controller to react to the moisture levels of your soil. So unlike rain sensors, they provide rain shut-off while factoring in how much your ground conditions hold water. This can be especially useful in particularly boggy or sandy soil environments.

Moisture sensors allow your irrigation controller to react to the moisture levels of your soil. So unlike rain sensors, they provide rain shut-off while factoring in how much your ground conditions hold water. This can be especially useful in particularly boggy or sandy soil environments.