johgee #HCT-639

johgee WiFi 4-Way Irrigation Timer User Manual

Model: #HCT-639 | Brand: johgee

Introducció

Thank you for choosing the johgee WiFi 4-Way Irrigation Timer. This smart irrigation system allows you to control your garden watering with precision and convenience, utilizing advanced RF technology for extended range and app compatibility. Please read this manual carefully to ensure proper installation, operation, and maintenance of your device.

Contingut del paquet

Abans de començar, comproveu si el paquet conté els elements següents:

  • 1 x johgee WiFi 4-Way Irrigation Timer
  • 1 x Sub-GHz Gateway (RF/WiFi Hub)
  • 4 connectors ràpids
  • 1 x Cinta de segellat de rosques
  • 2 x juntes tòriques
  • 1 x Manual d'usuari
Package contents of johgee WiFi 4-Way Irrigation Timer, including the timer unit, gateway, connectors, tape, O-rings, and manual.

Image: All components included in the johgee WiFi 4-Way Irrigation Timer package.

Configuració

1. Configuració de la passarel·la

  1. Connect the Sub-GHz Gateway: Plug the gateway into a power outlet.
  2. Reset the Gateway: Press and hold the button on the gateway for 7 seconds until the WiFi indicator light flashes. This prepares the gateway for pairing.

2. Irrigation Timer Setup

  1. Instal·leu les bateries: Insert two 1.5V AA batteries (not included) into the irrigation timer.
  2. Preparació per a l'emparellament: Press and hold any of the three buttons on the timer for 7 seconds. Ensure the RF indicator light flashes white rapidly.
Four-step visual guide for setting up the johgee WiFi irrigation timer and gateway.

Image: Step-by-step guide for preparing the gateway and irrigation timer for connection.

3. Instal·lació i emparellament de l'aplicació

  1. Descarregar l'aplicació: Download the Tuya Smart or Smart Life app from your mobile app store. Register and log in.
  2. Enable Bluetooth & Connect to 2.4GHz WiFi: Ensure your phone's Bluetooth is enabled and connected to a 2.4GHz WiFi network. (Note: 5GHz WiFi is not supported for initial setup).
  3. Afegeix un dispositiu: In the app, tap 'Add Device' or the '+' icon. The app should automatically discover the Sub-GHz Gateway. Follow the on-screen prompts to add it.
  4. Add Irrigation Timer to Gateway: Once the gateway is added, select it in the app. Then, tap 'Add Device' again to add the irrigation timer. Choose 'Four-way water timer' from the product list.
  5. Maridatge complet: Follow the app instructions to complete the pairing process. Once successful, you will see the timer listed under the gateway.
Screenshots showing the process of downloading the app, enabling Bluetooth, and adding the gateway.

Image: App interface steps for initial gateway setup.

Screenshots showing the process of adding the gateway to the app and confirming the connection.

Image: App interface steps for confirming gateway connection.

Screenshots showing the process of adding the 4-way irrigation timer to the gateway within the app.

Image: App interface steps for adding the irrigation timer to the gateway.

4. Instal·lació física

Once paired, connect the timer to your outdoor faucet and attach your hoses to the four independent outlets. Ensure all connections are secure to prevent leaks.

johgee WiFi irrigation timer connected to a faucet with hoses, showing app control on a smartphone.

Image: The irrigation timer installed and connected to a water source, with a smartphone displaying the control app.

Instruccions de funcionament

The johgee WiFi Irrigation Timer offers flexible and intelligent watering options through the app.

1. Independent Zone Control

The timer features four independent outlets (Zone A, B, C, D). Each zone can be programmed separately with up to 5 customizable schedules, allowing you to tailor watering to different areas of your garden.

Illustration of the 4-way irrigation timer controlling four independent watering zones with different schedules.

Image: Visual representation of the four independent watering zones and their customizable schedules.

2. Scheduling Modes

You can set up timed irrigation using two main modes:

  • Single Irrigation Mode: Set a specific start time and duration for a one-time watering event.
  • Cycle Irrigation Mode: Program recurring watering schedules with customizable start times, durations (1 second to 11 hours 59 minutes 59 seconds), and frequency (e.g., daily, specific days of the week, every few days).
App interface showing schedule irrigation settings with options for start time, duration, and frequency.

Image: Screenshot of the app's scheduling interface, demonstrating how to set watering times and days.

3. Flexible Irrigation Modes

Choose between two flexible irrigation options:

  • Watering Mode: Standard irrigation for gardens and lawns.
  • Mode de polvorització: Ideal for misting greenhouses or specific plants. You can set up to 5 watering plans and 1 spray plan.
Image showing the spray irrigation mode in action with a child playing in the mist, and the app interface for spray settings.

Image: The timer in spray mode, with app settings for misting duration and interval.

4. Funció de retard per pluja

Prevent overwatering with the rain delay feature:

  • Automatic Rain Detection: The system can automatically detect weather conditions and delay watering if rain is expected.
  • Retard manual per pluja: You can manually set a rain delay for 24, 48, or 72 hours via the app.
Image showing the rain delay feature with the gateway plugged in, the timer connected, and the app displaying rain delay options.

Image: The rain delay function, showing options to delay watering for 1 to 7 days.

5. Reg manual

For immediate watering needs, you can activate manual watering directly from the app. This allows you to water for a specific duration, up to 59 minutes and 59 seconds, without affecting your programmed schedules.

Image of a child manually watering plants with a hose connected to the timer, and a smartphone showing irrigation records.

Image: Manual watering in progress, with the app displaying past irrigation records.

6. Control de veu intel·ligent

The johgee irrigation timer is compatible with Alexa and Google Assistant. You can use simple voice commands to control your watering system.

  • Example: "Alexa, turn on the Smart Water Timer."
A person in a kitchen interacting with a smart speaker, demonstrating voice control for the irrigation timer.

Image: Smart voice control in a home setting, showing compatibility with Alexa and Google Assistant.

7. Seguiment dels registres de reg

L’aplicació ho permet view a detailed history of your watering activities, including start times and durations, for each zone.

Manteniment

  • Substitució de la bateria: Replace the AA batteries in the irrigation timer when the low battery indicator appears in the app or on the device.
  • Neteja: Periodically clean the timer's exterior with a soft, damp tela. No utilitzeu netejadors abrasius.
  • Hivernització: Before freezing temperatures, disconnect the timer from the faucet, remove batteries, and store the unit indoors in a dry, protected area to prevent damage.
  • Comproveu les connexions: Regularly inspect all hose connections and O-rings for wear and tear. Replace O-rings if leaks occur.

Resolució de problemes

  • El dispositiu no es connecta a l'aplicació:
    • Assegureu-vos que el telèfon estigui connectat a una xarxa Wi-Fi de 2.4 GHz.
    • Verify the gateway's WiFi indicator is flashing during pairing.
    • Check if the timer's RF indicator is flashing white rapidly during pairing.
    • Make sure the gateway is within 300 meters (984 feet) of the timer in an open environment.
    • Restart the gateway and timer, then try pairing again.
  • Watering schedule not running:
    • Check battery levels in the timer.
    • Ensure the timer is connected to the gateway and the app shows it online.
    • Verify that no rain delay is active.
    • Confirm the schedule is correctly set and enabled in the app.
  • Fuites d'aigua per les connexions:
    • Fixeu totes les connexions de manera segura.
    • Ensure O-rings are properly seated and not damaged. Replace if necessary.
    • Use thread seal tape on threaded connections if needed.
  • El control per veu no funciona:
    • Ensure your johgee account is linked to your Alexa or Google Assistant app.
    • Comproveu la vostra connexió a Internet.
    • Verifiqueu que el nom del dispositiu que s'utilitza a les ordres de veu coincideixi amb el nom de l'aplicació.

Especificacions

CaracterísticaDescripció
Número de model#HCT-639
Marcajohgee
MaterialPlàstic
Nombre de punts de venda4 punts de venda independents
Tecnologia sense filsRF (300M range) for timer, WiFi (2.4GHz only) for gateway
Compatibilitat amb la llar intel·ligentAlexa, Assistent de Google
Font d'alimentació (temporitzador)2 piles AA de 1.5 V (no incloses)
ColorGris
País d'origenXina

Garantia i Suport

For warranty information and technical support, please refer to the warranty card included in your package or visit the official johgee weblloc web. També podeu contactar amb el vostre distribuïdor per obtenir ajuda.

© 2026 johgee. Tots els drets reservats.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.

After a successful submission, we securely hash the supplied account or form email before sending it to Microsoft Advertising for conversion attribution. Privacy details.