This article provides official support information and an overview of the RAINPOINT ITV447 4-Zone Digital Water Timer.
If your device label shows ITV447, you’re on the correct support page.
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What Is the ITV447
The ITV447 is a 4-zone digital water timer designed to control four independent watering lines from a single faucet.
Each zone can be programmed separately, allowing different start times, watering durations, and frequencies for Zone 1, Zone 2, Zone 3, and Zone 4.
Key Capabilities include
- Independent scheduling for Zone 1, Zone 2, Zone 3, and Zone 4.
- Watering every 1–12 hours or every 1–7 days.
- Manual watering.
- Rain Delay that applies to all zones simultaneously.
- When multiple zone schedules overlap, the timer will run the zone with the earliest start time first. The remaining zones will be automatically delayed and will start after the active cycle finishes.
Before You Start
Before installing or programming the timer, please make sure you have:
- A standard 3/4" garden faucet
- 4 new AA alkaline batteries (1.5V)
- A clean outdoor cold-water supply
For best performance, ensure your water pressure is sufficient to support the connected watering devices, especially when back-to-back zone cycles are expected.
Related Articles
RAINPOINT ITV447 | 4-Zone – How to Identify Your Version
RAINPOINT ITV447 | 4-Zone – Common Issues & Fixes
RAINPOINT ITV447 | 4-Zone – Specifications & Compatibility
RAINPOINT ITV447 | 4-Zone – Maintenance & Care
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