The Global Specialties GSK-947 Automatic Sprinkler Controller is used to control the sprinkler water valve for watering plants and flowers automatically. It can measures three distinct levels of soil moisture at preset delayed times and then activate the valve as needed.

The GSK-947 may be assembled without soldering on any Global Specialties trainer or Proto-Board® (not included), or by soldering to the included PCB. Parts and assembly instructions included.