1. Introduction
Thank you for choosing the DieseRC Tuya Smart WiFi 1-Channel Switch. This device is a versatile relay module designed for remote control of various electrical appliances and systems. It combines Wi-Fi connectivity for smart home integration with RF (Radio Frequency) remote control capabilities, offering flexible and convenient control options. Please read this manual carefully before installation and operation to ensure proper use and safety.
Image 1.1: The DieseRC Smart WiFi 1-Channel Switch module and its accompanying RF remote controls.
2. Key Features
- Dual Control Modes: Supports both Wi-Fi (2.4 GHz) for remote control via smartphone applications and 433 MHz RF for local remote control.
- App Compatibility: Seamlessly integrates with popular smart home applications such as Tuya Smart and Smart Life, allowing control from anywhere with an internet connection.
- Voice Control: Compatible with Amazon Alexa (Echo / Dot / Spot) and Google Home for convenient hands-free operation.
- Flexible Power Input: Can be powered by DC 5V (via USB Type-C), DC 7V-48V, or AC 7-32V, providing broad compatibility with various power sources.
- Passive Output (Dry Contact): Features a 10A high-quality relay with normally open (NO), common (COM), and normally closed (NC) contacts, suitable for controlling devices with independent power supplies.
- Multiple Operating Modes: Configurable for two working modes: Inching Mode (momentary switch) and Self-locking Mode (toggle switch).
- Timing Functions: Supports scheduling, countdown timers, and loop timers via the mobile application for automated control.
- Wide Application: Ideal for garage door openers, electric locks, lighting systems, motor control, and other DIY remote control projects in homes, farms, factories, and offices.
- Compact Design: Small form factor (65 x 50 x 24 mm) for easy installation in various locations.
3. Package Contents
- 1 x DieseRC Tuya Smart WiFi 1-Channel Switch Module (Model: TY1201W)
- 2 x RF Remote Controls (433 MHz)
- 1 x CR2032 Battery (pre-installed in each remote control)
- 1 x User Manual (this document)
4. Specifications
| Feature | Specification |
|---|---|
| Model Number | TY1201W |
| Input Voltage | DC 5V (USB Type-C) or DC 7-48V or AC 7-32V |
| Max Load Current | 10A |
| Max Load Power | 480 Watts |
| Wi-Fi Standard | 2.4 GHz |
| RF Frequency | 433 MHz |
| Operating Modes | Inching (Momentary), Self-locking (Toggle) |
| Contact Material | Copper-based alloy |
| Dimensions (L x W x H) | 65 x 50 x 24 mm (2.6 x 2.0 x 1.0 inches) |
| Weight | 130 grams |
| Manufacturer | DieseRC |
| Country of Origin | China |
5. Safety Information
Please observe the following safety precautions:
- Ensure the power supply is disconnected before performing any wiring or maintenance.
- Do not exceed the maximum load current (10A) or power (480W) of the relay.
- This device operates on low voltage DC or AC. Ensure correct voltage input to avoid damage.
- Keep the device away from water, moisture, and extreme temperatures.
- Installation should be performed by a qualified professional if you are unsure about electrical wiring.
- Do not attempt to disassemble or modify the device.
6. Setup
6.1. Wiring Diagrams
The smart switch features passive output (dry contacts) with Normally Open (NO), Common (COM), and Normally Closed (NC) terminals. This allows it to control devices with their own power supply, acting as a simple switch.
Image 6.1: Various wiring configurations for the smart switch, including connections for different load types and passive output.
Image 6.2: Detailed view of the relay terminals: NO (Normally Open), COM (Common), NC (Normally Closed).
6.2. Power Supply Options
The module can be powered using one of the following methods:
- USB Type-C: Connect a 5V DC 0.5A power adapter to the USB Type-C port.
- DC Input: Connect a DC 7-48V 0.5A power supply to the VIN/GND terminals.
- AC Input: Connect an AC 7-32V power supply to the VIN/GND terminals.
Image 6.3: Power input options for the smart switch module.
6.3. App Installation
The smart switch works with the Tuya Smart or Smart Life applications. Download and install one of these apps on your smartphone (Android or iOS).
- Tuya Smart App: Scan the QR code or visit https://smartapp.tuya.com/tuyasmart
- Smart Life App: Scan the QR code or visit https://smartapp.smart321.com/smartlife
Tuya Smart App
Smart Life App
After installation, register an account or log in. Follow the in-app instructions to add the device. Ensure your phone is connected to a 2.4 GHz Wi-Fi network during the pairing process.
6.4. Pairing RF Remote Controls
The module comes with two pre-paired RF remote controls. If you need to pair additional 433 MHz RF remote controls (up to 20 can be stored), follow these steps:
- Press the pairing button on the smart switch module once. The RF indicator light will turn on.
- Within 5 seconds, press any button on the RF remote control you wish to pair.
- The RF indicator light on the module will flash, indicating successful pairing.
- To clear all paired RF remote controls, press and hold the pairing button on the module for approximately 8 seconds until the RF indicator light flashes rapidly.
7. Operating Instructions
7.1. App Control (Tuya Smart / Smart Life)
Once the device is added to your app, you can control it from anywhere with an internet connection. The app interface will typically show a toggle switch for the relay.
Image 7.1: Control your devices anytime, anywhere using the Tuya or Smart Life app.
7.2. Voice Control (Alexa / Google Home)
To enable voice control, link your Tuya Smart or Smart Life account to your Amazon Alexa or Google Home app. Once linked, you can use voice commands such as:
- "Alexa, turn on [Device Name]"
- "Hey Google, turn off [Device Name]"
Image 7.2: Voice control integration with Amazon Alexa and Google Home.
7.3. Timing Functions
The app allows you to set various timing functions for automated control:
- Timing: Set a specific time for the device to turn on or off.
- Schedule: Create recurring schedules for daily or weekly operation.
- Countdown: Set a timer for the device to turn on or off after a specified duration.
Image 7.3: App interface for setting timing, scheduling, and countdown functions.
7.4. Operating Modes
The smart switch supports two main operating modes, configurable via the app:
- Inching Mode (Momentary): The relay will turn on for a brief period (e.g., 0.5-1 second) and then automatically turn off. This is suitable for applications like garage door openers or electric strikes that require a momentary pulse.
- Self-locking Mode (Toggle): The relay will toggle its state (on/off) with each press of the button or command. This is suitable for applications like lights where you want to switch them on or off and have them remain in that state.
Image 7.4: The smart switch can function as a momentary (push button) or toggle (rocker switch) type.
8. Applications
The DieseRC Smart WiFi 1-Channel Switch can be used in a variety of scenarios:
8.1. Garage Door Opener
Control your garage door remotely via the app or RF remote. Set the switch to Inching Mode for momentary activation of the garage door motor.
Image 8.1: Application of the smart switch for garage door control.
8.2. Electromagnetic Lock Control
Integrate the smart switch with an electromagnetic lock for remote access control. Use Inching Mode to momentarily unlock the door.
Image 8.2: Application of the smart switch for electromagnetic lock control.
8.3. General Device Control
The module can be used to make any traditional electrical device an internet-controlled device, such as lights, fans, or other appliances, by integrating it into their power circuit.
Image 8.3: Transform any device into an internet-controlled device.
9. Maintenance
- Keep the device clean and free from dust. Use a dry, soft cloth for cleaning.
- Avoid exposing the device to direct sunlight, high humidity, or extreme temperatures.
- Regularly check wiring connections to ensure they are secure.
- If the RF remote control range decreases, consider replacing the CR2032 battery inside the remote.
10. Troubleshooting
- Device not connecting to Wi-Fi:
- Ensure your Wi-Fi network is 2.4 GHz. The device does not support 5 GHz Wi-Fi.
- Check if the Wi-Fi signal is strong enough at the device's location.
- Restart your Wi-Fi router and the smart switch module.
- Ensure correct Wi-Fi password is entered in the app.
- Try resetting the device (refer to app instructions for reset procedure, usually involves holding the pairing button). - RF Remote not working:
- Check if the battery in the remote control is dead (CR2032). Replace if necessary.
- Ensure the remote is properly paired with the module (refer to Section 6.4).
- Check for any obstructions between the remote and the module. - Device not responding to commands:
- Check the power supply to the module.
- Verify that the device is online in the Tuya Smart/Smart Life app.
- Ensure the connected appliance is functioning correctly and its wiring to the relay is secure. - Relay clicking but appliance not turning on/off:
- This indicates the relay is switching, but there might be an issue with the wiring to the appliance or the appliance itself. Check all connections and the appliance's functionality.
11. Warranty and Support
DieseRC products are designed for reliability and performance. For warranty information and technical support, please refer to the product packaging or contact your retailer. You can also visit the official DieseRC brand store for more information and assistance.
Manufacturer: DieseRC
Contact: Please refer to the seller's contact information on the purchase platform or the official DieseRC website.
