Smart Wi‑Fi irrigation controller PNI SWI280 — 8 zones, Tuya Smart control

PNI SWI280 is a Smart Wi‑Fi irrigation controller designed to manage up to 8 independent watering zones. The unit integrates with the Tuya Smart platform to provide remote scheduling, manual control, and zone-based automation from a smartphone or tablet. Intended for garden and lawn irrigation in residential and small commercial installations, the controller supports timed programs and on‑demand valve activation to simplify routine irrigation tasks.

Advantages

The PNI SWI280 offers centralized control of multiple valves through a single Wi‑Fi connected device, enabling precise scheduling per zone and convenient remote access via Tuya Smart. Its support for eight zones makes it suitable for segmented lawns, flowerbeds, and vegetable patches where different watering needs exist. The controller reduces the need for manual valve operation and allows quick program edits without onsite adjustments.

Suitable for

• Residential gardens and lawns with multiple irrigation zones
• Small commercial properties such as office landscaping and courtyards
• Flower beds, vegetable gardens, and landscaped areas requiring different watering schedules
• Holiday homes or properties where remote control of irrigation is needed

Key specifications

• Number of controllable zones: up to 8 independent zones
• Connectivity: Wi‑Fi integration with Tuya Smart mobile app for remote control and scheduling
• Control modes: scheduled programs and manual/instant start/stop per zone
• Power: mains-powered controller suitable for typical outdoor irrigation systems
• User interface: smartphone/tablet app control; local controls for basic operations
• Installation: wall-mountable controller for connection to standard irrigation valves

How to use

Install the PNI SWI280 near the irrigation manifold and connect each valve circuit to the corresponding zone terminals. Connect the controller to mains power and configure the local Wi‑Fi network using the Tuya Smart app on a smartphone. Create watering programs in the app by assigning start times, durations, and active days for each zone. Use the app to start or stop zones manually, modify schedules, or run temporary watering sessions when needed.

Usage recommendations

For reliable operation, mount the controller in a sheltered location protected from direct water exposure and extreme temperatures. Verify valve compatibility with the controller's output specifications and use weather-based adjustments or seasonal schedule changes in the app to conserve water while maintaining plant health.