Orbit Easy Dial 4-Station Indoor Sprinkler Controller - Green, Simple Dial Programming & Rain Delay

The Orbit Easy Dial 57594 is a compact, no-wifi indoor sprinkler controller that manages up to four irrigation zones with simple dial-and-button programming.

This indoor-only controller is built for homeowners who prefer straightforward, reliable scheduling without apps or cloud services. It runs standard 24 VAC valves, supports two separate programs (A and B) with multiple start times, and includes manual run and rain delay features. The unit is engineered for wall mounting in dry areas like garages or utility rooms and can be installed outdoors only when placed inside Orbit’s compatible weather cabinet.

How does the Easy Dial controller set different watering schedules?

The controller provides two independent program slots (A and B), letting you create distinct schedules for varied landscape needs. Each program includes up to four start times so you can stagger cycles for soil absorption and reduced runoff.

• Two program banks for separate zone requirements
• Four start times per program for cycle-and-soak watering
• Budget dial adjusts all runtimes proportionally from 10% to 200%
• Automatically sequences overlapping schedules so only one valve runs

What wiring and power requirements should I know about?

The controller uses a 300 mA transformer and operates standard 24 VAC valve solenoids; the transformer energizes one valve at a time. Screw terminals accept common and station wires and are compatible with typical 18-gauge irrigation cable.

• 24 VAC system compatibility with most major valve brands
• Connect common wire to C and zone wires to numbered terminals
• Transformer must be plugged into a powered indoor outlet
• Screw terminals secure 18-gauge irrigation wiring reliably

Can I use manual control, rain delay, or sensors with this unit?

Yes. Manual mode runs one, selected, or all zones sequentially for testing or supplemental watering. A built-in rain delay suspends programmed watering for a set period, and a relay is provided for an automatic rain or freeze sensor (sold separately).

• Manual run mode for single-zone or sequential testing
• Configurable rain delay to pause watering after rainfall
• Relay included to attach an external rain/freeze sensor
• Not compatible with pump start relay operation

Where should this controller be installed and how does it handle outdoor exposure?

Install the controller indoors in a dry, covered location such as a garage, basement, or utility closet. If you need to place the unit outdoors, mount it inside Orbit’s model 57095 outdoor cabinet and ensure the outlet has GFCI protection.

• Indoor wall-mount recommended for protection from moisture
• Use Orbit 57095 cabinet for weather-exposed outdoor installations
• GFCI-protected outlet required when installed outside the home
• Control enclosure designed for dry locations; not waterproof

Who is this for: The Orbit Easy Dial 57594 is ideal for homeowners and landscapers who want a dependable, low-tech irrigation controller that’s easy to program on-site. It fits yards with up to four active zones or systems where separate watering programs are helpful—such as mixed turf and planting beds—while avoiding the complexity of Wi‑Fi apps. Choose this model if you value simplicity, physical controls, and proven compatibility with standard 24 VAC valves.