Product Details:

• Sprinkler System Pump Start Relay
• Made by Orbit
• Part # 57009
• Activates Pump Automatically When the Sprinkler Timer Turns On
• Works With 24v Systems
• Includes Weather Resistant, Heavy Duty Plastic Case
• Works With 1 Horsepower 110V or 2 Horsepower 220V Pumps
• Can be Installed Inside or Outside