1. Produktüberschreitungview
The DieseRC TY-2CH 1.0 is a versatile 2-channel smart relay module that integrates both WiFi and RF 433MHz wireless control capabilities. It allows users to remotely control various electrical devices via a smartphone application (Tuya or Smart Life) or the included RF remote controls. This module supports multiple power input options and offers passive output (dry contacts) for broad compatibility with different systems.
Packungsinhalt:
- 1 x DieseRC TY-2CH 1.0 Smart Relay Module
- 2 x RF Remote Controls
- 1 x Benutzerhandbuch (dieses Dokument)

Image 1: The DieseRC TY-2CH 1.0 Smart Relay Module and its two accompanying RF remote controls.
2. Spezifikationen
| Besonderheit | Spezifikation |
|---|---|
| Modell | TY-2CH 1.0 |
| Marke | DieseRC |
| Eingangslautstärketage Optionen | DC 5V (USB-C), DC 7V~48V, AC 7V~32V |
| Maximaler Laststrom | 10 A (Resistive) |
| Maximale Lastleistung | 480 Watt |
| Wi-Fi-Standard | 2.4 GHz (IEEE 802.11 b/g/n) |
| HF-Frequenz | 433 MHz |
| Anzahl der Kanäle | 2 |
| Ausgabetyp | Passive Output (Dry Contacts: NO, COM, NC) |
| Betriebsarten | Toggle, Inching (Momentary) |
| App-Kompatibilität | Tuya Smart, Smart Life |
| Kompatibilität mit Sprachsteuerung | Amazon Alexa, Google Home |
| Maße | 65 x 50 x 24 mm (2.6 x 2.0 x 1.0 Zoll) |
| Montagetyp | Oberflächenmontage |
| Kontaktmaterial | Kupferlegierung |
| Steckertyp | Schraubklemmen |
3. Sicherheitshinweise
Bitte lesen und verstehen Sie alle Sicherheitshinweise, bevor Sie dieses Gerät installieren oder in Betrieb nehmen. Die Nichtbeachtung dieser Hinweise kann zu Stromschlag, Brand oder anderen Gefahren führen.
- Elektrische Sicherheit: All wiring should be performed by a qualified electrician or in accordance with local electrical codes. Ensure the power supply is disconnected before any installation or maintenance.
- Bandtage Kompatibilität: Überprüfen Sie, ob die Eingangslautstärketage of the module matches your power source and that the connected load's voltage and current do not exceed the module's specifications.
- Nur zur Verwendung im Innenbereich: This device is designed for indoor use in dry environments. Avoid exposure to moisture, extreme temperatures, or corrosive substances.
- Überlastschutz: Do not exceed the maximum load current of 10A or power of 480W. Overloading can damage the device and pose a fire risk.
- Kinder und Haustiere: Bewahren Sie das Gerät und seine Komponenten außerhalb der Reichweite von Kindern und Haustieren auf.
4. Installation und Verkabelung
The module offers flexible power input and output options. Always ensure power is disconnected before wiring.
4.1 Stromversorgungsoptionen
The module can be powered via three methods:
- USB-C 5V: Connect a standard USB-C 5V power adapter (0.5A minimum) to the USB-C port.
- DC 7V~48V: Connect a DC power source within this range to the VIN and GND terminals.
- AC 7V~32V: Connect an AC power source within this range to the VIN and GND terminals.

Image 2: The module supports both USB 5V and DC 7-48V power inputs.
4.2 Connecting Loads (Passive Output)
The module provides two independent relay channels (Channel 1 and Channel 2), each with Normally Open (NO), Common (COM), and Normally Closed (NC) terminals. These are dry contacts, meaning they do not supply power to the load directly but act as a switch in the load's circuit.
General Wiring Principle: Connect the power supply for your load to one side of the load, and the other side of the load to the COM terminal of the relay. Then, connect the NO terminal of the relay to the other side of the load's power supply (or ground, depending on your circuit). When the relay is activated, it will complete the circuit between COM and NO.

Image 3: Various wiring configurations for AC motors, DC motors, and general loads (1V-250V) with the module.
ExampAnwendung: Garagentoröffner
The module can be used to control a garage door opener. Connect the module's relay output (e.g., COM1 and NO1) to the wall button/console terminals of your garage door opener. This simulates pressing the button, allowing remote control via the app or RF remote.

Image 4: The smart relay module connected to a garage door opener for remote operation.
5. Betriebsarten
The module supports two primary operating modes, which can be configured via the app:
- Umschaltmodus: Each press of the button (or app command) toggles the relay state. Press once to turn ON, press again to turn OFF. This is suitable for lights or devices that need to stay ON/OFF.
- Inching (Momentary) Mode: The relay turns ON for a set duration (e.g., 1-2 seconds) after a button press or app command, then automatically turns OFF. This is ideal for momentary actions like garage door openers, electric locks, or pulse switches. The duration can be set in the app.
6. Funkfernbedienung
The module comes with two 433MHz RF remote controls for local operation. Up to 20 RF remotes can be paired with the module.
6.1 Pairing an RF Remote
- Stellen Sie sicher, dass das Modul eingeschaltet ist.
- Press the pairing button on the module zweimal quickly. The blue LED indicator will flash.
- Within 3 seconds, press the desired button (A or B) on the RF remote control.
- The blue LED will stop flashing and remain solid for a moment, indicating successful pairing.
- Test the remote control to ensure it operates the connected device.
Video 1: This video demonstrates the process of pairing an RF remote control with the smart relay module. It shows pressing the module's button twice and then the remote's button to establish the connection.
6.2 Deleting Paired RF Remotes
To clear all paired RF remotes from the module:
- Stellen Sie sicher, dass das Modul eingeschaltet ist.
- Press the pairing button on the module achtmal schnell.
- The blue LED indicator will flash rapidly and then turn off, indicating that all paired RF remotes have been deleted.
Note: This action will remove all RF remote pairings. Individual remote deletion is not supported.
7. Tuya/Smart Life App Setup
The module is compatible with the Tuya Smart and Smart Life applications, available for Android and iOS devices.
7.1 Downloading and Registering the App
- Download the "Tuya Smart" or "Smart Life" app from your device's app store (Google Play Store for Android, Apple App Store for iOS).
- Öffne die App und registriere dich für ein neues Konto oder melde dich mit einem bestehenden Konto an.
7.2 Gerät hinzufügen
- Stellen Sie sicher, dass WLAN und Bluetooth auf Ihrem Smartphone aktiviert sind.
- Power on the DieseRC TY-2CH 1.0 module.
- Reset the module to pairing mode: Press and hold the pairing button on the module for approximately 5 seconds until the blue LED indicator starts flashing rapidly. If the LED is not flashing rapidly, repeat this step.
- Open the Tuya Smart or Smart Life app. The app should automatically detect the new device and prompt you to add it. If not, tap the "+" icon in the top right corner and select "Add Device" or "Auto Scan."
- Follow the on-screen instructions to connect the module to your 2.4 GHz Wi-Fi network. You will need to enter your Wi-Fi password.
- Sobald die Verbindung hergestellt ist, können Sie das Gerät umbenennen und es einem Raum zuweisen.
Video 2: This video demonstrates the process of adding the smart relay module to the Tuya Smart Life app, including enabling Bluetooth and Wi-Fi, resetting the device, and connecting it to the home network.
8. App Features and Control
Once the module is successfully added to the app, you can access various smart control features:
8.1 Fernsteuerung Ein/Aus
From the device interface in the app, you can individually switch Channel 1 and Channel 2 ON or OFF from anywhere with an internet connection.

Image 5: The app allows remote control of connected devices over Wi-Fi, eliminating distance limitations.
8.2 Zeitplanung und Timer
Die App ermöglicht das Einrichten verschiedener Zeitfunktionen:
- Countdown: Stellen Sie einen Timer ein, damit sich das Gerät nach einer bestimmten Zeitspanne EIN- oder AUSSCHALTET.
- Zeitplan: Create daily or weekly schedules for the device to turn ON/OFF at specific times.
- Zufällig: Automate ON/OFF times within a random range to simulate occupancy.
- Inching: Configure the momentary ON duration for each channel (e.g., 1-2 seconds).

Image 6: The app provides options for setting up timing, scheduling, and countdown functions for connected devices.
8.3 Sprachsteuerungsintegration
The module is compatible with Amazon Alexa and Google Home. Link your Tuya Smart/Smart Life account to your voice assistant app to enable voice commands.
Exampdie Sprachbefehle:
- "Alexa, schalte das Licht ein."
- "Hey Google, open the garage."

Image 7: The module supports voice control through popular platforms like Amazon Alexa and Google Assistant.
8.4 Kontrolle über die gemeinsame Nutzung
You can share control of the smart module with other family members through the Tuya Smart or Smart Life app, allowing multiple users to manage the connected devices.
9. Fehlerbehebung
- Gerät in der App offline:
1. Check if the module is powered on.
2. Verify your Wi-Fi network is active and the module is within range.
3. Ensure your Wi-Fi network is 2.4 GHz. The module does not support 5 GHz Wi-Fi.
4. Try resetting the module to pairing mode (hold button for 5 seconds) and re-adding it to the app. - Funkfernbedienung funktioniert nicht:
1. Ensure the module is powered on.
2. Check if the remote control's battery is functional.
3. Re-pair the RF remote with the module as described in Section 6.1. - Gerät reagiert nicht auf Befehle:
1. Check all wiring connections to ensure they are secure and correct.
2. Verify that the connected load is within the module's maximum current and power specifications.
3. If using the app, check your internet connection. If using the RF remote, ensure it is paired and within range. - Verhalten der LED-Anzeige:
- Rapidly flashing blue LED: Verbindungsmodus.
- Durchgehende blaue LED: Connected to Wi-Fi and operational.
- No blue LED: Not powered or not connected to Wi-Fi.
10. Wartung
To ensure optimal performance and longevity of your DieseRC TY-2CH 1.0 module:
- Halten Sie das Gerät sauber und staubfrei. Verwenden Sie zum Reinigen ein trockenes, weiches Tuch.
- Avoid exposing the module to direct sunlight, high humidity, or extreme temperatures.
- Überprüfen Sie regelmäßig die Kabelverbindungen auf Anzeichen von Verschleiß oder Lockerung.
- Ensure the firmware of the module is updated via the Tuya Smart/Smart Life app when updates are available.
11. Garantie und Support
For warranty information and technical support, please refer to the product packaging or contact DieseRC customer service directly. You can typically find contact details on the manufacturer's official webWebsite oder über Ihre Einkaufsplattform.





