Newgoal 4CH

Newgoal 4-Channel Smart Wireless Relay Switch

Model: 4CH Tuya App/Smart Life

Brand: Newgoal

1. Уводзіны

The Newgoal 4-Channel Smart Wireless Relay Switch is a versatile device designed for home automation, allowing remote control of connected appliances or power circuits. It supports multiple operating modes, including momentary (inching), self-locking, and interlock, and can be controlled via the Tuya Smart Life mobile application, a 433MHz RF remote control, or voice commands through Amazon Alexa and Google Home.

2. Інфармацыя па бяспецы

  • Ensure all power is disconnected before installation or wiring to prevent electric shock.
  • This device operates with electrical currents. If you are unsure about electrical wiring, consult a qualified electrician.
  • Do not exceed the maximum rated current of 10 Ampэрэс або абtage 250 В пераменнага/пастаяннага току.
  • The device supports 2.4GHz Wi-Fi networks only. It is not compatible with 5GHz Wi-Fi or Mesh Wi-Fi systems.
  • Трымайце прыладу далей ад вады і экстрэмальных тэмператур.

3. Змесціва ўпакоўкі

  • 1 x Newgoal 4-Channel WiFi Relay Module
  • 1 x 433 MHz RF Remote Control
  • 1 x User Manual (English and Chinese)

4. Тэхнічныя характарыстыкі

АсаблівасцьСпецыфікацыя
мадэль4CH Tuya App/Smart Life
Памеры7.4 х 7.4 х 1.9 см
Вага98 г
ЭлектразабеспячэннеUSB 5V or AC/DC 7-32V
Намінальны ток10 Amperes (per channel)
Аперацыйная Voltage (Relay Output)Пераменны ток 0-250V / пастаянны 0-30V
Тып кантактуNormally Open (NO), Common (COM), Normally Closed (NC)
Тып схемы4-баковы
Бесправоднае падключэннеWi-Fi 2.4 ГГц (IEEE 802.11 b/g/n)
ВЧ кантроль433MHz (Fixed code / Learning code, up to 14 codes per gang)
Падтрымка прыкладанняўTuya Smart Life (Android/iOS)
Галасавое кіраваннеAmazon Alexa, Google Home
Рэжымы працыMomentary (Inching), Self-locking, Interlock

5. Прадукт скончыўсяview

Newgoal 4-Channel Smart Wireless Relay Switch with RF Remote and Smartphone App
The Newgoal 4-Channel Smart Wireless Relay Switch module, accompanied by its 433MHz RF remote control and a smartphone displaying the Tuya Smart Life app interface for controlling the four channels.
Key Features of Newgoal 4-Channel Smart Wireless Relay Switch
Надview of the key features, including compatibility with Tuya and Smart Life apps, individual control, three working modes, smart timer functions, device sharing, 433RF control, WiFi control, and integration with Google Assistant and Amazon Alexa.
Detailed Diagram of Newgoal 4-Channel Smart Wireless Relay Module
A detailed diagram of the relay module, highlighting components such as Power Input 1 (5V Micro USB), Power Input 2 (DC/AC 7-32V), RF Pairing Buttons/Manual Switches, WiFi LED, 2.4GHz WiFi Module, and Relay Load terminals (NC, COM, NO) for each of the four channels. Dimensions are also indicated.

6. Настройка

6.1 Харчаванне прылады

The relay module can be powered in two ways:

  • USB 5 В: Connect a standard Micro USB cable to the 'Power Input 1' port.
  • AC/DC 7-32V: Connect a power source within this voltage range to the 'Power Input 2' screw terminals.

Note: The power supply input is for the PCBA (circuit board) only. The relays themselves are switches without output; they control the power to your connected devices.

6.2 Wiring Connected Devices

Refer to the wiring diagrams in Section 9 for specific connection instructions based on your desired operating mode and device type. Each relay has Normally Open (NO), Common (COM), and Normally Closed (NC) terminals. Connect your appliance's power line through the appropriate relay terminals.

6.3 App Installation and Device Pairing (Tuya Smart Life)

  1. Спампаваць Туя Смарт or Разумнае жыццё праграму з App Store (iOS) або Google Play Store (Android).
  2. Зарэгіструйцеся альбо ўвайдзіце ў свой рахунак.
  3. Ensure your smartphone is connected to a 2.4GHz Wi-Fi network. The device does not support 5GHz Wi-Fi.
  4. Power on the Newgoal relay module. The WiFi LED should blink, indicating it's in pairing mode. If not, press and hold the central button on the module for 5 seconds until the LED blinks rapidly.
  5. In the app, tap '+' to add a device. The app should automatically discover the device nearby. Follow the on-screen instructions to connect the device to your Wi-Fi network.
  6. Once connected, you can rename the device and individual channels within the app.

6.4 RF Remote Control Pairing

To pair the 433MHz RF remote control with the relay module:

  1. Press and hold one of the manual switch buttons (RF Pairing Button) on the relay module for 3 seconds. The corresponding LED will illuminate.
  2. While the LED is lit, press the desired button on your 433MHz remote control. The LED on the module will flash to confirm successful pairing.
  3. Repeat this process for each channel you wish to control with the remote. The module can learn up to 14 different 433MHz codes per channel.

To clear all paired RF codes for a specific channel, press and hold the corresponding manual switch button for 15 seconds until the LED flashes rapidly and then turns off.

7. Рэжымы працы

The Newgoal 4-Channel Smart Wireless Relay Switch supports three operating modes, which can be configured via the Tuya Smart Life app:

  • Momentary (Inching) Mode: In this mode, the relay turns on for a set duration (e.g., 1 second) and then automatically turns off. This is ideal for applications like garage door openers or momentary button presses. You can configure two wiring ways: turn on for 1s then auto-off, or turn off for 1s then auto-on.
  • Self-locking Mode: The relay acts like a standard toggle switch. Pressing the button (in app or on remote) turns the relay ON, and pressing it again turns it OFF. This is suitable for controlling lights or other devices that need to stay on or off until manually changed.
  • Interlock Mode: (Supported on 2-gang and 4-gang versions) In this mode, only one relay can be ON at a time. If one relay is activated, any other active relay in the group will automatically turn OFF. This is useful for controlling motors with forward/reverse functions or ensuring only one device operates at a time.

8. App Control (Tuya Smart Life)

Once paired, the Tuya Smart Life app provides comprehensive control and automation features:

  • Дыстанцыйнае ўключэнне/выключэнне: Control connected devices from anywhere with an internet connection.
  • Расклады: Set schedules for devices to turn on or off automatically at specific times.
  • Функцыя зваротнага адліку: Set a timer for a device to automatically turn off after a specified duration.
  • Сумеснае выкарыстанне прылады: Падзяліцеся кіраваннем прыладай з членамі сям'і.
  • Кіраванне групай: Згрупуйце некалькі прылад для адначасовага кіравання.
  • Аўтаматызацыя сцэны: Create custom scenes and automations based on conditions like time, weather, or other smart devices.
Smartphone app control features for smart home devices
The smartphone app offers strong compatibility with all routers and enables remote control of your smart home from anywhere, anytime.
Scheduling and countdown functions in the smart home app
Screenshots illustrating the 'Create Schedule' feature for electrical devices to turn on and off automatically, and the 'Countdown Function' for devices to automatically turn off after a set period.

8.1 Інтэграцыя галасавога кіравання

The device is compatible with Amazon Alexa and Google Home. After linking your Tuya Smart Life account in the Alexa or Google Home app, you can use voice commands to control your connected devices. For exampль:

  • "Alexa, turn on Switch 1."
  • «Гэй, Google, выключы святло ў гасцінай».

Note: Currently, US/UK English and German voice commands are supported.

Hand-free voice control with Amazon Alexa
An illustration of hand-free voice control, showing a user asking Alexa to turn off a baby room light, demonstrating the convenience of smart assistant integration.

9. Электронныя схемы

Proper wiring is crucial for safe and correct operation. Always ensure power is off before making any connections.

Wiring Diagram for Momentary (Inching) Mode
This diagram illustrates the wiring for Momentary (Inching) working mode, typically used for devices like garage door openers or momentary switches. It shows a USB 5V input and connections to various appliances.
Wiring Diagram for Self-locking Mode
This diagram shows the wiring for Self-locking working mode, suitable for controlling lights, water dispensers, or kettles. It uses an AC/DC 7-32V input and demonstrates how to connect multiple light bulbs.
Wiring Diagram for Interlock Mode
This diagram details the wiring for Interlock working mode, primarily used for controlling AC/DC motors, such as those found in irrigation systems or fans. It shows an AC/DC 7-32V input and connections for two motors.

10. Тэхнічнае абслугоўванне

  • Трымайце прыладу ў чысціні і ад пылу.
  • Avoid exposing the device to moisture or direct sunlight.
  • Рэгулярна правярайце злучэнні правадоў, каб пераканацца ў іх надзейнасці.
  • Periodically update the Tuya Smart Life app to ensure optimal performance and access to new features.

11. Выпраўленне непаладак

  • Прылада не падключаецца да Wi-Fi:
    - Пераканайцеся, што ваша сетка Wi-Fi працуе на частаце 2.4 ГГц. Сеткі 5 ГГц не падтрымліваюцца.
    - Make sure the device is within range of your Wi-Fi router during pairing.
    - Праверце, ці правільны пароль Wi-Fi, уведзены ў дадатку.
    - Try resetting the device by holding the central button for 5 seconds until the WiFi LED blinks rapidly, then attempt pairing again.
  • RF Remote not working:
    - Ensure the remote control has a working battery (27A 12V).
    - Re-pair the remote control with the specific channel on the module (refer to Section 6.4).
    - Ensure the remote is within the maximum range of 30 meters (98 feet).
  • Connected appliance not responding:
    - Verify that the relay module is powered on and the WiFi LED is solid (indicating a stable connection).
    - Check the wiring connections to the appliance (refer to Section 9). Ensure they are secure and correct for the chosen operating mode.
    - Confirm the appliance itself is functional.
  • Галасавое кіраванне не працуе:
    - Ensure your Tuya Smart Life account is correctly linked to your Amazon Alexa or Google Home app.
    - Check that the device names in the smart assistant app match those in Tuya Smart Life.
    - Verify your voice commands are in a supported language (US/UK English, German).

12. Гарантыя і падтрымка

For warranty information and technical support, please refer to the documentation provided with your purchase or contact Newgoal customer service through their official channels. Keep your purchase receipt for warranty claims.

© 2025 Newgoal. All rights reserved.

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.