One tap, one or several zones — and a battery that must not die · review
A mechanical-feeling timer with fourteen LEDs instead of a screen, three cycles, a delay function and both tap adapters.
The bottom line The only timer here with no screen at all — fourteen LEDs show the mode — and the only one whose listing spells out every available watering time for every cycle. Three cycles of 12, 24 and 48 hours, a delay of up to 23 hours, a manual override, and adapters for both common tap threads.
A watering control fitted between tap and garden hose to regulate watering times and cycles, watering automatically so the garden is constantly supplied.
Three cycles are selectable: 12, 24 and 48 hours. Within them, watering times are 2 to 45 minutes on the 12-hour cycle; 5, 15, 30 and 60 minutes on the 24-hour cycle; and 15, 30 and 60 minutes on the 48-hour cycle. Entering the watering time sets the start automatically, and a delay function shifts the programmed cycle forward in one-hour steps up to 23 hours. A manual ON/OFF mode allows water outside the programmed times. Fourteen LEDs indicate the selected mode. An adapter to ½ inch is included. The batteries sit in a water-protected compartment and are not supplied.
Fourteen lights. That is the interface.
It is the simplest thing on this shelf and it has one genuine advantage: an LED is readable in full sun, where an LCD on a tap in July is not. It has one genuine disadvantage: after six months in a shed, a pattern of lights is not a sentence, and you will need the manual to know what the timer currently intends.
“2 to 45 minutes on the 12-hour cycle; 5, 15, 30 and 60 on the 24-hour; 15, 30 and 60 on the 48-hour.”
That is a restriction stated completely, and no other listing on this shelf does it. Most timers offer fixed increments rather than a free setting, and most listings say “adjustable” and leave you to find out that your 20 minutes is not available.
A timer without a clock sets its start time from the moment you programme it. If you set it at six in the evening, it waters at six in the evening.
The delay shifts that forward in hourly steps, which is how you get a six-in-the-morning start from an evening setting. It is a workaround for not having a real clock, and it works.
Water-protected, stated. That is the failure mode of this entire shelf: a timer screwed to an outdoor tap for five months, rain running down it, and water finding the batteries. A garden that stops being watered in August is usually this.
A pressure range, an IP rating and the battery type. And the timer is listed in one marketplace only of the six this site reads.
Around 20 €, read at the German Amazon store on the day of the survey.
Nothing came back from the American, British, French, Italian and Spanish Amazon stores at all; the buy button there runs a search rather than opening an empty page.
Taken from Keepa on the day this page was last revised; stock and prices move without notice.
Prices quoted in this text were read on 26 September 2026. The live price is at the top of the page.
| Channels | 1 |
|---|---|
| Connection | Tap thread, with an adapter for ½" and ¾" supplied |
| Programmes | 3 cycles — 12 h (2–45 min), 24 h (5, 15, 30, 60 min), 48 h (15, 30, 60 min); delay up to 23 h; manual ON/OFF |
| Power | Batteries in a water-protected compartment — not supplied |
| Rain sensor | None |
| Display | 14 LEDs indicating the selected mode; no screen |
| Amazon reference | B08GYRKQ7N (one reference across 1 Amazon marketplace) |
| EAN | 4062861052358 |
It is simpler and less informative. There is nothing to read wrongly in bright sunlight and nothing to fail, but the setting is a pattern of lights rather than a sentence — and after a winter in the shed, working out what it is currently doing takes the manual.
Because the timer offers fixed durations rather than a free setting, and which ones depend on the cycle. That is a real restriction and the listing publishes it in full, which is unusual — most timers state a range and leave you to discover the increments.
No, and the type is not stated either. The listing does say the compartment is water-protected, which is the failure this whole shelf turns on.
A single tap and a single hose, for somebody who wants a timer and not a smart device
Details checked on September 26, 2026.
Specifications: manufacturer sheet and Amazon product page. Prices and availability: Keepa. No product on this site has been physically tested.
8 programmes, 15 frequencies, 0–8 bar, ¾" thread, LCD
Eight programmes and fifteen frequencies on an LCD, a stated 0 to 8 bar range, and it works at no pressure at all.
Best for: A rain butt or a low-pressure line, where the timer has to open with almost nothing behind it
3 independent schedules by weekday, dial-and-press, Water Now
Three independent schedules on a dial-and-press interface, with a Water Now button that does not disturb the programme.
Best for: One tap, three different watering needs — a lawn, a bed and pots on different days
2.4 GHz Wi-Fi, no hub, IP65, 20 schedules, 1–30 day rain delay
Wi-Fi without a gateway, IP65 with double silicone seals, twenty schedules, a rain delay and offline alerts.
Best for: A tap within Wi-Fi range, where the watering should be checkable from somewhere else
