Melnor 4-Zone Programmable Digital Timer AquaTimer — Independent zone scheduling, rain-delay

The Melnor AquaTimer™ 4-Zone Programmable Digital Timer controls four separate watering zones with independent schedules, manual override, and a rain-delay option so you can automate different landscape areas from one faucet.

Replace guesswork and tangled hose routines with a single digital controller that lets you set separate watering frequency and run times for up to four valves. The compact, battery-powered unit fits most outdoor faucets and supports quick manual use when you need water immediately. Built-in features such as hourly-to-weekly scheduling and a rain delay give flexible, predictable irrigation for lawns, garden beds, containers, and temporary seedings.

How precisely can I schedule each zone?

You can program each of the four zones independently to run as often as every hour up to once per week. Run times are adjustable from very short bursts to multi-hour watering sessions, enabling fine-tuned control for seeded lawns, mature turf, or thirsty planter beds.

• Independent schedules for four zones
• Frequency options: hourly up to weekly
• Run time range: 1 minute to 6 hours
• Ideal for combining drip, soaker, and sprinkler setups

What if I need water right now or rain is expected?

The AquaTimer includes a manual watering override so you can turn the faucet on without changing programmed settings—handy for washing tasks or quick spot watering. If wet weather arrives, use the selectable rain-delay to pause automatic cycles for up to seven days; normal schedules resume automatically when the delay ends.

• Manual mode for instant faucet access
• Rain delay pauses automatic watering up to 7 days
• Programs remain intact during manual or rain-delay use

How easy is installation and battery maintenance?

The unit mounts directly to a standard outdoor spigot and connects to each valve via quick hose fittings for fast setup—no wiring required. It runs on two AA batteries, which are simple to replace and keep programming intact between changes when done correctly.

• Tool-free installation on standard faucets
• Powered by 2x AA batteries (not included)
• Retains settings during short battery swaps when recommended procedure is followed

What warranty and reliability can I expect?

Melnor backs this digital timer with a seven-year limited warranty, reflecting product durability and company support for outdoor watering hardware. The compact weather-resistant housing and straightforward controls minimize maintenance and user error over time.

• Melnor 7-Year Limited Warranty
• Weather-resistant casing for outdoor use
• Simple interface reduces programming mistakes

Who this is for: The Melnor AquaTimer™ 4-Zone is aimed at homeowners, renters with outdoor faucet access, and small-property managers who want dependable, customizable irrigation without hardwired controllers. It suits anyone who waters multiple landscape types—seeded lawns, flower beds, vegetable plots, containers, or temporary soaker lines—and prefers a compact, battery-powered solution that’s quick to install and easy to adjust.