Bkiyougo MG03 12V 1CH 433MHz RF Wireless Relay Module Instruction Manual

1. Introduction

The Bkiyougo MG03 is a versatile 12V 1-channel 433MHz RF wireless relay module designed for remote control applications. It offers stable and reliable performance with high reception sensitivity, allowing control within a 50-meter range in open areas. This module is suitable for various uses, including entrance control, car lights, garage doors, and other home automation projects. This manual provides detailed instructions for its safe and effective operation.

2. Produit terminéview et fonctionnalités

Caractéristiques principales :

• 433MHz RF Wireless Control: Ensures stable and reliable performance with high reception sensitivity (>97dBm).
• Portée étendue : Operates within 50 meters in open areas, with signals capable of passing through walls, floors, and doors.
• Capacité de charge élevée : Equipped with a 10A relay, capable of handling high-power electrical appliances for long-term stability.
• Plusieurs modes de fonctionnement : Supports Momentary, Toggle, Latched, and Delay modes, adjustable to suit specific application needs.
• Secure EV1527 Learning Code: Enhances system security, preventing unauthorized control from other transmitters.
• Applications polyvalentes : Ideal for remote control switches, receiver modules, motorcycles, car anti-theft systems, home security, electric doors, remote control sockets, LED lighting, garage door openers, and more.

Contenu de la boîte :

• 433Mhz RF Wireless Relay Remote Control Module
• Émetteur de télécommande

3. Consignes de sécurité

Please read and understand all safety instructions before installing or operating this device. Failure to do so may result in electric shock, fire, or serious injury.

• Sécurité électrique : Ensure power is disconnected before making any wiring connections. Work with low voltage DC 12V only. If you are unsure about electrical wiring, consult a qualified electrician.
• Vol appropriétage: Only connect the module to a 12V DC power source as specified. Connecting to incorrect voltage can damage the device and pose a safety risk.
• Capacité de charge: Ne pas dépasser le courant nominal maximal de 10 Amps for the relay. Overloading can cause overheating and damage.
• Environnement: Install the module in a dry environment, away from moisture, extreme temperatures, and corrosive substances.
• Enfants: Keep the device and remote control out of reach of children.

4. Identification des composants

Familiarize yourself with the components of the relay module and remote control.

Image 1: Détaillé view of the Bkiyougo MG03 relay module and its remote control. The module features screw terminals for Normally Open (NO), Common (COM), and Normally Closed (NC) connections, along with +V and -V for power input. A learning button and signal LED are also visible. The remote has 'A' and 'B' silicone buttons, an indicator light, and a metal keychain.

Image 2: Close-up of the relay module showing the 10A relay, Normally Closed end, Common terminal, Constant beginning, Positive pole, Negative pole, Operating indicator light, Learn keys, and High-frequency electrolytic capacitor.

5. Schémas de câblage

Proper wiring is crucial for the correct function of the relay module. Refer to the diagrams below for common application scenarios.

Image 3: This image displays three wiring diagrams: a Control 12V load wiring diagram (showing connection to a light bulb), a Wiring diagram of an exit switch, and an Access Control Wiring Diagram (illustrating connection to a magneto-electric lock or electric bolt lock).

• Puissance d'entrée : Connect the 12V DC power supply to the +V (positive) and -V (negative) terminals on the module.
• Connexion de charge : The relay has three terminals:
  • NON (normalement ouvert) : The circuit is open (disconnected) when the relay is inactive and closes (connects) when activated.
  • COM (Commun) : Il s'agit de la borne commune pour le relais.
  • NC (Normalement Fermé) : The circuit is closed (connected) when the relay is inactive and opens (disconects) when activated.
  Connect your device's power line through the COM and either NO or NC terminals, depending on whether you want the circuit to be normally open or normally closed.

6. Programming and Operating Modes

The Bkiyougo MG03 module supports four operating modes: Momentary, Toggle, Latched, and Delay. Follow these steps to program the remote control and set the desired mode.

6.1 Suppression des codes existants

Before programming a new remote or changing modes, it is recommended to clear any existing codes from the receiver.

1. Appuyez et maintenez enfoncé le Bouton d'apprentissage on the receiver module for approximately 8 seconds until the indicator light flashes rapidly and then turns off.
2. Release the button. All previously stored remote control codes are now cleared.

6.2 Programmation des modes de fonctionnement

After clearing codes, you can program the desired operating mode.

Image 4: Visual guide illustrating the functionality of Momentary, Toggle, Latched, and Delay operating modes for the Bkiyougo MG03 relay module, showing how the relay activates and deactivates with remote button presses.

Momentary Mode (Inch Mode)

The relay activates only while the remote button is pressed and deactivates upon release. Ideal for applications like electric door locks or garage door openers where a brief signal is needed.

1. Appuyez sur le Bouton d'apprentissage on the receiver module une fois. Le voyant s'allumera.
2. Press the desired button on your remote control (e.g., button 'A'). The indicator light on the module will flash and then turn off, indicating successful pairing.
3. Test: Press and hold the remote button; the relay should activate. Release the button; the relay should deactivate.

Toggle Mode (Self-Locking Mode)

Each press of the remote button toggles the relay state (ON/OFF). Press once to activate, press again to deactivate. Suitable for lights or fans.

1. Appuyez sur le Bouton d'apprentissage on the receiver module deux fois. Le voyant s'allumera.
2. Press the desired button on your remote control (e.g., button 'A'). The indicator light on the module will flash and then turn off, indicating successful pairing.
3. Test: Press the remote button once; the relay should activate. Press it again; the relay should deactivate.

Latched Mode (Interlock Mode)

One button activates the relay, and another button deactivates it. Requires two distinct buttons on the remote.

1. Appuyez sur le Bouton d'apprentissage on the receiver module trois fois. Le voyant s'allumera.
2. Press the first desired button on your remote control (e.g., button 'A'). The indicator light will flash.
3. Press the second desired button on your remote control (e.g., button 'B'). The indicator light will flash and then turn off, indicating successful pairing.
4. Test: Press button 'A'; the relay should activate. Press button 'B'; the relay should deactivate.

Delay Mode (Timed Mode)

The relay activates when the button is pressed and remains active for a set duration (e.g., 5, 10, 15, 20 seconds) before automatically deactivating.

1. Appuyez sur le Bouton d'apprentissage on the receiver module quatre fois for 5-second delay, cinq fois for 10-second delay, six fois for 15-second delay, or sept fois for 20-second delay. The indicator light will turn on.
2. Press the desired button on your remote control (e.g., button 'A'). The indicator light on the module will flash and then turn off, indicating successful pairing.
3. Test: Press the remote button; the relay should activate and remain active for the programmed delay time before automatically deactivating.

6.3 Programming Video Guide

Watch this video for a visual demonstration of how to program the relay module with the remote control.

7. Spécifications

8. Dépannage

If you encounter issues with your Bkiyougo MG03 module, refer to the following common problems and solutions:

• Module not responding to remote:
  • Ensure the module is correctly powered (12V DC).
  • Vérifiez si la pile de la télécommande fonctionne.
  • Verify that the remote is properly paired to the module. Try clearing codes and reprogramming the remote (refer to Section 6.1 and 6.2).
  • Ensure the remote is within the effective operating range (up to 50 meters in open areas). Obstacles like thick walls can reduce range.
• Relais ne s'activant/se désactivant pas correctement :
  • Confirm the wiring connections to your load are correct (COM, NO, NC terminals).
  • Check if the load's current draw exceeds the 10A maximum rating of the relay.
  • Verify the operating mode is set as intended (Momentary, Toggle, Latched, or Delay). Reprogram if necessary.
• Indicator light not functioning:
  • If the indicator light on the module does not illuminate when powered, check the power supply connection.
  • If it doesn't flash during programming, try clearing codes and re-attempting the programming sequence.
• Ingérence:
  • Strong RF interference from other devices operating on similar frequencies (433MHz) can affect performance. Try relocating the module or reducing interference sources.

9. Garantie et assistance

For warranty information or technical support, please contact Bkiyougo customer service through the retailer where the product was purchased. Keep your purchase receipt as proof of purchase.