Johgee Smart 4-Zone RF Water Timer with Indoor WiFi Gateway
A UK-ready smart watering kit for long back gardens, brick-wall signal problems, greenhouses, raised beds and patio pots.
£78.99 inc. VAT
- Premium quality at £84.99 inc. VAT
- Free UK delivery. Next-day delivery can be requested at checkout.
- Low battery protection helps close the valve automatically when power becomes too low, reducing the risk of continuous watering.
- 30-day returns
- Secure checkout with buyer protection
Plan by garden area
Four garden jobs, one outside tap
Set a separate routine for the back-garden lawn, raised beds, greenhouse and patio pots before a weekend away or a longer holiday.
Back garden lawn · Raised beds & veg patch · Greenhouse · Patio pots & hanging baskets
Before ordering: check the outdoor tap thread, supplied adaptor, washer and water pressure. Test every outlet while you are at home.
Can I use it with a water butt?
Check the required water-pressure specification before ordering. Gravity-fed water butts may need a suitable pump and are not automatically compatible.
How should I prepare it for a holiday?
Run every zone while you are at home, check every hose and dripper for leaks, then review the schedule before travelling.
Can I use it during a hosepipe ban?
Restrictions and exemptions vary by water supplier and location. Check your supplier’s current rules before scheduling irrigation.
Why Choose Johgee Irrigation
Built for UK Garden Setups
Standard WiFi or Bluetooth timers can struggle when an outside tap sits behind brick walls, sheds or long back gardens. This kit keeps the gateway indoors on 2.4GHz WiFi and sends RF to the outdoor timer, with up to 500m line-of-sight range.
Four Independent Watering Zones
Control lawns, raised beds, greenhouses and patio pots from one outside tap. Each of the four outlets can be scheduled separately in the Smart Life/Tuya-compatible app.
UK-Ready Fittings and Support
The kit includes a BS + UK Plug and fits standard 3/4-inch and 1-inch BSP UK outside taps. Orders dispatch from Lutterworth, UK, with 30-day returns and a 12-month warranty.
Technical Specifications
- RF Range
- Up to 500m line-of-sight
- RF
- Sub-1GHz, Gateway to Timer
- WiFi
- 2.4GHz, 802.11 b/g/n
- Pressure
- 0.5-8 Bar / 7.25-116 PSI
- Flow
- 5-35 L/min per zone
- Fittings
- 1/2", 3/4" and 1" BSP，Standard UK
- Battery
- 2 x AA alkaline, not included
- Rating
- IPX5 splash-resistant outdoor timer
Price Comparison
See how our price compares across UK retailers
| Retailer | Price | Delivery | Warranty |
|---|---|---|---|
| Johgee Irrigation UK (Specialist)BEST | £84.99 | FREE | 12-month Warranty |
| eBay (est.) | £111.25 | Varies | Seller dependent |
| High Street RRP | £142.40 | N/A | Varies |
Prices checked 8 May 2026. Prices may vary.
Customer Reviews
Absolute game changer. My garden is 120ft long and standard Bluetooth timers would drop out the second I walked indoors. The Johgee RF gateway reaches right down to my vegetable patch without a single dropped connection.
Having 4 zones from one tap is brilliant. I have zone 1 for the lawn sprinklers, zone 2 for the greenhouse drip line, and zone 3 for the patio pots. Set it all up on the app before my two-week holiday to Spain, and came back to a perfectly watered garden.
The range is fantastic, easily gets through my thick stone walls. The only slight annoyance is having to use a plug socket indoors for the hub, but it's a small price to pay for actual reliability.
Really impressed with the build quality. The brass thread feels much more secure on my outside tap than the cheap plastic ones I've bought from garden centres in the past. The app is intuitive and the rain delay feature saves me a fortune on the water meter.
Finally, a smart timer that actually works in a British garden. Paired instantly to my BT router. I love that I can just press the button on the front to wash the dog without having to pull my phone out with wet hands.
Great bit of kit. Setup was mostly easy, though I had to split my router bands to get the 2.4GHz connection for the initial pairing. Since then, it has been flawless. The water flow is strong across all four outlets.
I run a large allotment at the back of my property. The 500m range claim is no joke. The gateway is in my kitchen and the timer is on the allotment tap over 100 metres away, through a shed and a hedge. Full signal.