Designed for home owners and using the proven WATERMARK sensor, this simple device "controls the controller" so that watering is only allowed when necessary based on soil moisture status. One sensor and an adjustment range designed specifically for turf grass make this an affordable and simple way to make any controller with "sensor" terminals a Smart controller.
Vendor Information: Since 1951 IRROMETER has been the leader in soil moisture measurement and water management technologies. For landscape applications the WATERMARK family of soil moisture management products are designed to work in conjunction with residential and commercial irrigation controllers. These devices optimize irrigation scheduling based on plant demand. They are simple to install and adjust for various plant and soil types.