Melnor 65140AMZ 4-Zone Digital Water Timer Review (2026)
By Nate Sawyer, Editor · Updated July 2026
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- Multiple zones
- Drip and sprinkler mix
- Independent schedules
A four-zone digital timer for gardeners running more than one watering line off a single faucet. Each of the four outlets gets its own schedule (up to 240 min, by hours or days), so drip beds, soakers and sprinklers each get the right amount, and the program survives battery changes. It's bulkier and costlier than a single-outlet timer and has no app, but for multi-zone hose watering it's the simple workhorse.
Pros
- Runs four separate zones on their own schedules from one faucet — great for mixing drip, soaker and sprinkler
- Independent timing means thirsty beds and established shrubs each get the right amount
- Memory holds the program through battery swaps, and a twist knob gives instant manual watering
Cons
- Bulkier and pricier than a simple single-outlet timer
- No Wi-Fi or app — schedules are set only at the unit, unlike a smart timer
- Four outlets crowd the faucet and can strain the connection if hoses are heavy
Specifications
| Zones | 4 independent outlets |
|---|---|
| Duration | Up to 240 minutes per zone |
| Frequency | Set in hours or days |
| Display | Large LCD; memory keeps the program through battery changes |
| Power | Battery-operated with a manual override knob |
Frequently Asked Questions
- Why run four zones from one faucet?
- Because different plantings need different schedules. Four independent outlets let a drip line, a soaker hose and a sprinkler each run on their own timing, so thirsty beds and established shrubs get the right amount.
- Does it lose the program when batteries die?
- No — the memory holds the schedule through battery swaps, which is a meaningful difference from timers that reset and silently stop watering after a change.
- What are the physical downsides?
- Four outlets crowd the faucet and can strain the connection if heavy hoses hang off it — support them if you can. It is also bulkier and pricier than a single-outlet timer, and has no Wi-Fi or app.