Newgoal Tuya DC1 WiFi Wireless Inching Relay Switch User Manual

1. Introducció

The Newgoal Tuya DC1 WiFi Wireless Inching Relay Switch is a versatile smart control module designed for integrating various home appliances and power circuits into a smart home ecosystem. This device supports multiple operating modes, including momentary (inching), self-locking, and interlock, allowing for flexible control of connected devices. It is compatible with popular smart home platforms such as Amazon Alexa, Google Home, and IFTTT, and is managed through the TUYA or Smart Life mobile application.

Figure 1: Newgoal Tuya DC1 WiFi Wireless Inching Relay Switch module. This image displays the compact design of the relay switch, highlighting its main components including the relay, terminal blocks, micro-USB port, and control buttons.

2. Característiques del producte

• Comandament a distància: Integrate the relay module into your 2.4G Wi-Fi network to remotely control electrical devices from anywhere using the TUYA / Smart Life APP.
• Control de veu: Compatible with Amazon Alexa, Google Assistant, and IFTTT for convenient voice-activated control of connected appliances.
• Múltiples modes de treball: Supports Inching (Momentary), Self-locking, and Interlock modes to suit various application needs.
• DIY Project Versatility: Ideal for smart lights, fans, garage doors, humidifiers, thermostats, and other custom smart home projects.
• Funcions de l'aplicació: The TUYA / Smart Life APP provides additional features such as timer settings, shared control, and scheduling.
• Connectivitat Wi-Fi: Supports 2.4G WiFi networks only. Not compatible with Mesh WiFi systems or 5G WiFi networks.

Figure 2: Compatibility with Alexa Echo and Google Home. This image illustrates the relay switch's integration with popular voice assistants, enabling voice control over connected devices.

3. Informació important de seguretat

ADVERTIMENT: This device involves electrical wiring. Installation should only be performed by qualified personnel or under the direct supervision of a qualified electrician. Failure to follow these instructions may result in electric shock, fire, or other serious injury or death.

• Desconnecteu sempre l'alimentació a l'interruptor automàtic abans d'instal·lar o fer el manteniment del dispositiu.
• Ensure all wiring is done according to local electrical codes and regulations.
• Do not exceed the maximum load ratings of the relay (AC 250V 10A, DC 30V 10A).
• The power supply input (AC/DC) is solely for the PCBA; the relays are switches without output.
• Mantingueu el dispositiu allunyat de l'aigua, la humitat i les altes temperatures.
• Aquest producte està dissenyat només per a ús interior.

4. Contingut del paquet

El paquet normalment inclou:

• 1 x Newgoal Tuya DC1 WiFi Wireless Inching Relay Switch Module
• (Note: Additional accessories like power adapters or wires may be required and are sold separately.)

5. Configuració i instal·lació

5.1 Component acabatview

Figure 3: Component layout and labels. This diagram identifies key components such as the ON-OFF LED, Power on Status LED, Pairing Button, Manual Switch, Micro-USB 5V/500mA input, WiFi LED, and the NO, COM, NC relay terminals.

5.2 Connexió a la font d'alimentació

El mòdul es pot alimentar de dues maneres:

• Micro-USB 5V: Connect a standard 5V/500mA Micro-USB power adapter to the Micro-USB port on the board.
• AC/DC 7-32V Input: Connect a power source within the 7-32V AC or DC range to the designated input terminals. Ensure the power supply provides at least 500mA.

Figure 4: Power supply connection options. This image shows how to connect either a 5V Micro-USB power source or a 7-32V AC/DC power source to the module.

5.3 Device Wiring (Relay Load)

The relay acts as a switch without output. Connect the device you wish to control to the relay terminals (NO, COM, NC) based on your application's requirements. The relay supports a maximum load of AC 250V 10A or DC 30V 10A.

• NO (normalment obert): The circuit is open when the relay is off and closes when the relay is activated.
• COM (Comú): El terminal comú per al relé.
• NC (normalment tancat): The circuit is closed when the relay is off and opens when the relay is activated.

5.4 Configuració Wi-Fi

1. Descarrega't el TUYA or Vida intel·ligent application from your mobile device's app store (available on Android and iOS).
2. Registreu un compte o inicieu sessió si ja en teniu un.
3. Power on the relay module. The blue light should illuminate.
4. Manteniu premut el botó Botó d'aparellament (also labeled as Manual Switch) on the board until the blue light flashes rapidly. This indicates the device is in pairing mode.
5. In the TUYA/Smart Life app, tap the "Add Device" (+) button. The app should automatically discover the device or you may need to manually select "Electrical" > "Switch (Wi-Fi)".
6. Follow the on-screen prompts to connect the device to your Xarxa Wi-Fi de 2.4 GHz. Note that 5GHz Wi-Fi networks and Mesh Wi-Fi systems are not supported.
7. Once connected, you can rename the device within the app for easier identification.

6. Modes de funcionament

The Newgoal Tuya DC1 supports various working modes, which can be configured via the TUYA/Smart Life app or by tapping the work mode setting button manually on the device (if available, refer to Figure 3 for button location).

6.1 Inching (Momentary) Mode

In this mode, the relay activates for a brief period and then automatically deactivates. This is ideal for applications requiring a short pulse, such as garage door openers, PC power buttons, or car engine start buttons.

• Per defecte: Activates for 1 second and then turns off.
• Configurable: The duration can often be adjusted within the app (e.g., 0.5 seconds as mentioned in some reviews).

Figure 5: Inching mode application scenarios. Examples include controlling doors, elevators, garage doors, car ignition, washing machines, and coffee machines, where a momentary pulse is required.

6.2 Mode d'autobloqueig

In self-locking mode, the relay acts like a traditional toggle switch. One press (or command) turns the connected device ON, and another press (or command) turns it OFF.

• Ideal for controlling lights, fans, or other devices that need to remain in an ON or OFF state until manually changed.

6.3 Mode d'enclavament

Interlock mode is typically supported by multi-channel versions (e.g., 2-gang and 4-gang models). In this mode, only one relay can be active at a time. When one relay is turned ON, any other active relay in the group automatically turns OFF.

• Useful for controlling AC/DC motors where only one direction of movement should be active at a time.

Figure 6: Applications with 5V input. This image shows various devices that can be controlled, such as fans, refrigerators, AC contactors, lights, humidifiers, and security sensors, demonstrating the versatility of the module.

7. Integració d'aplicacions

7.1 TUYA / Smart Life APP

The primary control interface for the Newgoal Tuya DC1 is the TUYA or Smart Life mobile application. Through the app, you can:

• Remotely turn devices ON/OFF.
• Set timing schedules for automated operation.
• Share device control with family members.
• Manage devices in groups.
• Adjust inching mode duration (if applicable).

7.2 Integració amb Amazon Alexa

To control your device with Amazon Alexa:

1. Ensure your Newgoal Tuya DC1 is successfully connected to the TUYA/Smart Life app.
2. Obriu l'aplicació Amazon Alexa.
3. Go to "Skills & Games" and search for "TUYA" or "Smart Life".
4. Enable the skill and link your TUYA/Smart Life account.
5. Discover devices. Alexa should find your relay switch.
6. You can now use voice commands (replace {deviceName} with the name you assigned in the app):
   • "Alexa, turn on {deviceName}"
   • "Alexa, turn off {deviceName}"

7.3 Integració amb Google Home

To control your device with Google Home:

1. Ensure your Newgoal Tuya DC1 is successfully connected to the TUYA/Smart Life app.
2. Obriu l'aplicació Google Home.
3. Tap "Add" (+) > "Set up device" > "Works with Google".
4. Cerca "TUYA" or "Smart Life" and link your account.
5. Assign the device to a room.
6. You can now use voice commands (replace {deviceName} with the name you assigned in the app):
   • "Hey Google, turn on {deviceName}"
   • "OK Google, turn off {deviceName}"

7.4 Integració d'IFTTT

To integrate with IFTTT (If This Then That):

1. Download the IFTTT app or visit the IFTTT weblloc.
2. Cerca the "TUYA" or "Smart Life" service.
3. Connect the service to your TUYA/Smart Life account.
4. Create applets (automated tasks) using the Newgoal Tuya DC1 as an action or trigger.

8. Solució De Problemes

9. Especificacions

Figure 7: Product dimensions. The image provides measurements of the module: approximately 75mm (2.96in) in length, 50mm (1.97in) in width, and 20mm (0.79in) in height.

10. Garantia i Suport

For warranty information, technical support, or customer service inquiries, please contact the seller or manufacturer directly through the platform where the product was purchased. Keep your purchase receipt or order number handy for faster service.