4-Zone WiFi RF433 Smart Irrigation Timer with Rain Delay, Tuya Control
This smart irrigation timer with WiFi and RF433 connectivity helps automate garden or outdoor watering without manual intervention. This smart irrigation timer is controlled via the Smartlife app or voice control, making it suitable for those who want to save water and time, reliably maintaining plants, lawns, or outdoor areas even when away from home.
Smart Irrigation Timer - Key Features
- Remote and Voice Control — Control the system from up to 1640 feet (approximately 500 meters) away via the Smartlife app, compatible with Alexa and Google Assistant.
- One Gateway for 64 Devices — One 433 gateway can control up to 64 devices, ensuring comprehensive garden watering management.
- Mist Irrigation Mode — Set the start time, mist duration, and frequency for each day of the week; suitable for spraying, cooling, or dust reduction in the summer.
- Programmable Time-Based Irrigation Mode — Program up to 4 outputs to water at specific times, choosing specific days, every day, or a single cycle.
- Rain Delay Function — Allows delaying watering from 1 to 7 days when it rains, saving water.
- Manual Irrigation Mode — Turn on the water directly to the valve or via the app whenever immediate watering is needed.
Technical specifications
- Connection type: WiFi + RF433
- Control App: Smartlife (Tuya)
- One Gateway Controls: Up to 64 Devices
- Remote Control Distance: Up to 1640 feet (approximately 500 meters)
- Compatibility: Alexa, Google Assistant
- Number of Zones: 4 Zones / 4 Outputs
- Mist Mode Duration: 1–60 minutes
- Mist Mode Interval: 1–60 minutes
- Rain mode days: can be set from Monday to Sunday.
- Time-based watering mode: start time, duration, and selectable days (Monday to Sunday, daily, or one cycle).
- Rain delay duration: 1-7 days.
- Manual control: via the valve block or the app.
- Water pipe standard: European standard (European standard gate plugs are installed at the factory).
- Note: This product is NOT suitable for water pipe standards in the USA, Canada, and Mexico; for other plug standards, universal sockets must be purchased separately.
Who is it suitable for and how to use it?
This smart watering timer is perfect for owners of gardens, flower beds, lawns, or outdoor plants who want to automate watering and save water. Connect it to the Smartlife app, set the watering schedule or rain mode as needed, and the rain delay function will protect against unnecessary watering during rainy periods. Manual mode allows you to react at any time.
Buyer questions
Q: How many zones and devices can be controlled simultaneously?
The timer has 4 zones (outputs), and one 433 gate can control up to 64 devices, providing a wide and flexible garden watering control from one place.
Q: Does the timer work with voice assistants?
Yes, the device is compatible with Alexa and Google Assistant, so watering can be controlled by voice, and additionally, remotely via the Smartlife app within a range of up to 1640 feet.
Q: Is it suitable for water systems in the USA, Canada, or Mexico?
No, this product is designed for European standard water pipes and comes with a European standard gate plug; universal sockets must be purchased separately for other standards.
Choose this smart watering timer for your garden or lawn if you want automated, water-saving, and conveniently controlled watering at any time of the year, directly from your phone or by voice.
Sources: Watering systems | TopSmart store
| Weight | 0.988 kg |
|---|---|
| Dimensions | 27 × 18 × 8 cm |
| Brand | None |
| High- related chemical | none |
| Timer Type | Ac Pro |
| Material | Plastic |
| Origin | Mainland China |
| Model Number | HCT-639 |
| Type | Garden Water Timers |
19 review for 4 zonų WiFi RF433 išmanus laistymo laikmatis su lietaus atidėjimu, Tuya valdymas
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Customer –
It looks like a good quality device, so I recommend it for now.
The device itself is fine, but there are some glitches in the app; some settings cannot be saved and only work after several attempts.
Question: green Ships From: Poland
Customer –
It looks like a good quality device, so I recommend it for now.
The device itself is fine, but there are some glitches in the app; some settings cannot be saved and only work after several attempts.
Question: green Ships From: Poland
Customer –
Everything is fine.
Question: green Ships From: Poland
Customer –
Everything is fine.
Question: green Ships From: Poland
B * * * r –
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M***k –
It works very well, does what it’s supposed to do, opens and closes the water. The connection is stable, it’s OK.
Question: green Ships From: Poland
Customer –
Looks okay. I haven’t installed it yet.
Question: green Ships From: Poland
Customer –
Question: green Ships From: Poland
Customer –
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g –
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J * * * r –
Everything works great, even with Home Assistant.
Question: green Ships From: Poland
Customer –
I can’t find the invoice in my email.
Question: green Ships From: Poland
Customer –
I can’t find the invoice in my email.
Question: green Ships From: Poland
Customer –
Works perfect and manual as with smart life. good quality product.
Question: green Ships From: Poland
Customer –
You have to set tuya to day/light mode, not night/dark mode, otherwise you won’t see settings/timers correctly.
433 mhz link between gateway and valve has a pretty signal, 2/4 stripes on +-30 meters, through wall, not.direct visibility. Signal between gateway and wifi ap is poor, but still usable. Ceiling mounted ap, direct view to gateway, 4m distamce and average signal. There is a space for improvement.
Except these 2 things (wifi+view) and except that accordint internet it is not usable in home assistant it is ok.
One more drawback: the adapter for the smallest valve inlet (i believe it’s the 1/2″ thread) is unusable because it only has a single sealing thread, so water leaks through the connection.
Question: green Ships From: Poland
Customer –
You have to set tuya to day/light mode, not night/dark mode, otherwise you won’t see settings/timers correctly.
433 mhz link between gateway and valve has a pretty signal, 2/4 stripes on +-30 meters, through wall, not.direct visibility. Signal between gateway and wifi ap is poor, but still usable. Ceiling mounted ap, direct view to gateway, 4m distamce and average signal. There is a space for improvement.
Except these 2 things (wifi+view) and except that accordint internet it is not usable in home assistant it is ok.
One more drawback: the adapter for the smallest valve inlet (i believe it’s the 1/2″ thread) is unusable because it only has a single sealing thread, so water leaks through the connection.
Question: green Ships From: Poland
P –
Question: green Ships From: Poland
Customer –
Lightning-fast delivery, amazing!!! I recommend it, the equipment is very good, I’ve already bought a second one.
Question: green Ships From: Poland