Irrigation controller RainPoint TTV203FRF 2-zone with app support, model TTV203FRF

RainPoint TTV203FRF is a 2-zone irrigation controller with app support that enables automated watering and remote management of small gardens, lawns and flower beds. The device includes a hub (model TWG004WRF) for remote control via the RainPoint Tuya app (iOS and Android). The controller provides two independently controlled valves, an integrated flow meter and an IP54-rated housing with a dirt-removing filter to ensure reliable operation outdoors.

Advantages

The controller allows manual and scheduled watering through the app, supports up to three independent daily programs per zone, and offers two watering modes: intensive irrigation for deep root watering and mist mode for delicate plants. Automation features include optional soil moisture sensors (up to 2 per controller), automatic pause during rain, water usage monitoring for the last 10 days, and notifications for low battery or possible leaks. The included hub can expand the system with additional devices and functions as a 2.4 GHz Wi‑Fi outlet.

Suitable for

• Home lawns and small gardens
• Flower beds and ornamental plants
• Vegetable beds and raised planters
• Zones requiring separate watering schedules

Key specifications

• Manufacturer: RainPoint
• Model: TTV203FRF + TWG004WR
• Zones/valves: 2
• Power supply: 4 AA batteries (not included)
• Water pressure: 0.5–8 bar
• Flow meter: built-in, usage history up to 10 days
• Operating temperature: controller 3°C–50°C, hub 3°C–40°C
• Waterproof rating: IP54
• Wireless range (open space): 60 m (hub to controller)
• Hub Wi‑Fi frequency band: 2.4 GHz
• Hub input: 100–240V 50Hz 16A
• App: RainPoint Tuya (iOS, Android)

How to use

Install the controller in a sheltered outdoor place and connect each valve to the corresponding irrigation line. Insert 4 AA batteries into the controller, mount the included hub indoors and connect it to a 2.4 GHz Wi‑Fi network. Install the RainPoint Tuya app on your smartphone, pair the hub and the controller, then configure watering schedules: up to three independent daily programs per zone with selectable start times and durations. Optionally connect up to two soil moisture sensors to enable automatic watering based on soil humidity. Use the app to start or stop watering manually, switch between irrigation and mist modes, and receive notifications about low battery or leaks.

Recommendations

For reliable operation, clean the integrated filter regularly and ensure water pressure stays within 0.5–8 bar. Place the hub within the specified wireless range from the controller and use fresh batteries; replace batteries when the app notifies low charge. If you use a soil sensor, calibrate or place it at root depth for accurate moisture readings.