The Orbit EcoSeries 57069 Rain/Freeze Sensor is a universal automatic watering device designed for outdoor use. With a threaded connection of female 1/2 inch, this rain sensor is compatible with various watering equipment and controllers. Its sleek white design and smart home compatibility make it a convenient and efficient addition to any yard or garden, ensuring optimal watering conditions while preventing over-watering or freezing. Made by Orbit, a trusted brand in watering equipment, this model offers reliable performance and peace of mind for your plants.