QIACHIP KR3001A DC 5V-60V Wireless Remote Switch Instruction Manual

1. Produttu Finituview

The QIACHIP KR3001A is a versatile 1-channel wireless remote control relay receiver designed for various applications. It operates within a wide voltage range of 5V to 60V DC and supports 433Mhz EV1527 learning code remote controls. This system allows for remote control of devices such as garage doors, electronic gates, LED lighting, and car accessories.

Image 1.1: QIACHIP KR3001A Wireless Remote Switch kit, including the receiver module, its protective casing, and two remote transmitters.

2. Specificazioni

3. Setup è Installazione

3.1. Identificazione di cumpunenti

Imagine 3.1: Dettagliata view of the KR3001A receiver module, highlighting the antenna, learning button, indicator light, and terminal connections (NC, COM, NO, V+, V-).

The receiver module features an antenna for signal reception, a learning button for pairing, an indicator light for status, and screw terminals for connections:

• V+: Positive power input (DC 5V-60V)
• V-: Negative power input (Ground)
• COM: Common terminal of the relay
• INNÒ: Normally Open terminal of the relay (disconnected from COM when relay is off, connected when on)
• NC: Normally Closed terminal of the relay (connected to COM when relay is off, disconnected when on)

3.2. Wiring Principles

The KR3001A is a dry contact relay with passive output. This means the relay acts as a switch, controlling the circuit of your connected device without providing power to it. You must provide external power to your device.

For basic operation, connect the power supply to the V+ and V- terminals. The device you wish to control (e.g., an LED light, motor) should be connected to the COM and either NO or NC terminals, depending on the desired default state (normally open or normally closed).

Image 3.2.2: Wiring diagrams illustrating how to connect a light bulb to the receiver using either the Normally Open (NO) or Normally Closed (NC) contacts. The receiver's power input is DC 5V-60V.

When the relay is not activated, the NO port is disconnected from COM, and the NC port is connected to COM. When the relay is activated, the NO port connects to COM, and the NC port disconnects from COM.

4. Modi upirativu

The KR3001A supports four operating modes: Momentary, Toggle, Latched, and Delay. These modes determine how the relay responds to button presses on the remote control.

Image 4.2: Visual representation of the four operating modes: Momentary (press and hold ON, release OFF), Toggle (press ON, press again OFF), Latched (Press A ON, Press B OFF), and Delay OFF (press button, turns off after a set time).

4.1. Modu Mumentaru

In Momentary mode, the relay remains activated only while the remote control button is pressed. Releasing the button deactivates the relay.

• Azzione: Press and hold the remote button.
• Risultatu: The connected device turns ON.
• Azzione: Release the remote button.
• Risultatu: The connected device turns OFF.

4.2. Toggle Mode

In Toggle mode, each press of the remote control button alternates the state of the relay. One press turns it ON, the next press turns it OFF.

• Azzione: Press the remote button once.
• Risultatu: The connected device turns ON.
• Azzione: Press the same remote button again.
• Risultatu: The connected device turns OFF.

4.3. Modu agganciatu

Latched mode requires a remote control with at least two buttons (e.g., A and B). Pressing one button activates the relay, and it remains active until the other button is pressed to deactivate it.

• Azzione: Press button 'A' on the remote.
• Risultatu: The connected device turns ON.
• Azzione: Press button 'B' on the remote.
• Risultatu: The connected device turns OFF.

4.4. Delay Mode

In Delay mode, the relay activates when the button is pressed and automatically deactivates after a preset time (e.g., 5s, 10s, 15s, 20s). The specific delay time is configured during the pairing process.

• Azzione: Press the remote button.
• Risultatu: The connected device turns ON and starts a countdown.
• Azzione: After the set delay time.
• Risultatu: The connected device automatically turns OFF.

5. Pairing Instructions

To use your remote control with the KR3001A receiver, you must first pair them. The pairing process also sets the operating mode.

1. Clear Existing Pairings (Factory Reset): To clear all previously paired remote controllers, press the learning button on the receiver 8 times. The indicator light will flash to confirm successful clearing.
2. Entra in u Modu di Coppiu: Press the learning button on the receiver a specific number of times according to the desired operating mode:
   • 1 volta: Momentary Mode
   • 2 volte: Toggle Mode
   • 3 volte: Latched Mode (requires a 2-button remote)
   • 4 volte: Delay Off Mode (5 seconds)
   • 5 volte: Delay Off Mode (10 seconds)
   • 6 volte: Delay Off Mode (15 seconds)
   • 7 volte: Delay Off Mode (20 seconds)
3. Coppia Remote: After pressing the learning button the required number of times, the indicator light on the receiver will flash. Immediately press the desired button on your remote control. The indicator light will flash again to confirm successful pairing.

6. Scenarii Applicazioni

The QIACHIP KR3001A Wireless Remote Switch is suitable for a wide range of applications due to its versatile operating modes and wide voltage input.

• L'automatizazione di a casa: Control LED lights, light strings, Christmas tree lights, and other stage illuminazione.
• Cuntrolla di Accessu: Operate garage doors, electronic gates, and electromagnetic locks.
• Automotive: Control car doors, sunroofs, trunks, and interior lighting.
• Sistemi di sicurezza: Integrate with motorcycle alarms or other security devices.
• General Electrical Appliances: Remotely switch various electrical appliances and heating systems.

Imagine 6.1: Esempiuample of using the remote switch for convenient gate or door control, suitable for electric locks.

Image 6.2: Illustration of the remote switch being used to control car doors, sunroofs, or trunks.

Imagine 6.3: Una mostra di collageasing diverse applications for the wireless remote switch, from home lighting to automotive features.

7. Risoluzione di prublemi

If you encounter issues with your QIACHIP KR3001A, please refer to the following common troubleshooting steps:

7.1. No Output Voltage Detectatu

If you cannot detect output voltage, troubleshoot as follows:

1. Verificazione di cablaggio: Ensure the product has been correctly wired. The COM terminal should be jumped to the positive power supply if you intend to switch the positive line of your load.
2. Status di accoppiamentu: Verify that the product has been successfully paired with the remote control. Refer to Section 5 for pairing instructions.
3. Selezzione di Terminal:
   • If the product relay is ON, the detected terminals should be the NO terminal and the negative pole of the power supply.
   • If the product relay is OFF, the detection terminals should be the NC terminal and the negative pole of the power supply.

7.2. Remote Control Range Issues

The transmitting distance is rated at 50 meters in open space. Obstacles such as walls, metal structures, or other electronic interference can significantly reduce the effective range. Ensure the antenna is unobstructed and consider the environment when assessing range performance.

8. Mantenimentu

The QIACHIP KR3001A is designed for low maintenance. Keep the device clean and dry. Avoid exposing it to extreme temperatures or moisture. Replace remote control batteries as needed (Lithium Manganese Dioxide batteries are included).

9. Garanzia è Support

For warranty information or technical support, please contact QIACHIP customer service through the retailer where the product was purchased or visit the official QIACHIP websitu.

QIACHIP Store Link: Visit the QIACHIP Store