HiOazo Smart Indoor Sprinkler Controller 8-Zone HO-SC-8W — WiFi App Control, Rain-Sensor Support

HiOazo Smart Indoor Sprinkler Controller HO-SC-8W is an 8-zone WiFi irrigation controller that lets you schedule, run and pause watering from a free app, with built-in memory and optional rain-sensor support.

Designed for homeowners and small-property managers who want precise, app-driven irrigation without complicated wiring, this indoor controller connects to 2.4 GHz WiFi and operates eight independent zones. It stores programming in non-volatile memory so your schedules persist through power interruptions, supports six start times per zone, and accepts a rain sensor to avoid unnecessary watering. The package includes the AC adapter and is compatible with iOS and Android devices.

How do I set up and connect the controller to my WiFi?

Setup is done indoors using the free HiOazo app on a 2.4 GHz network. After powering the controller with the included AC adapter, use the app to discover the device, enter your WiFi credentials, and assign names to each of the eight zones for easy control.

• Supports 2.4 GHz WiFi (ensure your router broadcasts 2.4 GHz separately if dual-band)
• Works with iOS 11.0+ and Android 5.0+ via the free app
• Includes AC adapter — no separate backup battery required

What programming and scheduling options are available?

The HO-SC-8W offers flexible programming for each zone: choose specific weekdays, odd/even calendar days, or interval schedules. Each zone can have up to six start times and run durations from 1 minute to 3 hours, giving you fine control for different plant and lawn needs.

• Individual zone control with customizable days and intervals
• Six start times per zone for multiple water cycles daily
• Run times adjustable between 1 minute and 180 minutes

How does the controller handle power failures and weather changes?

Built-in time chip and non-volatile memory preserve your settings and the accurate clock even if power is lost, so schedules resume automatically when power returns. For weather-aware irrigation, connect an external rain sensor to prevent watering during wet conditions and conserve water.

• Non-volatile memory saves programs without a backup battery
• Accurate internal clock maintained through power cycles
• Supports external rain sensor to skip watering when wet

Can I control the system manually or override schedules?

Yes — the controller supports both automatic programming and manual operation. Use the app to start or stop specific zones immediately, or switch to manual mode for one-off watering without changing your preset schedules.

• Manual watering from the app for immediate zone activation
• Automatic mode runs saved schedules without intervention
• Easy zone naming and status monitoring in the app

Who is this for? The HiOazo HO-SC-8W is ideal for homeowners, renters with indoor-mounted irrigation controllers, small estate managers, and anyone who wants smart, reliable control for up to eight irrigation zones. It suits properties requiring differentiated watering schedules, users who need weather-sensitive shutoff via a rain sensor, and people who prefer mobile app control. Note: this unit is an indoor controller — install it in a protected location and pair it to a 2.4 GHz WiFi network for best results.