Introducere
This manual provides detailed instructions for the installation, setup, and operation of the QIACHIP 30A 433Mhz Wireless Remote Control Switch. This system is designed for controlling DC motors, linear actuators, and similar devices within a 5V-30V DC range, offering versatile control options including forward, reverse, and stop functions.
Informații de siguranță
- Ensure the power supply is disconnected before any wiring or installation to prevent electric shock.
- Verificați voltage and current ratings of your motor and power supply are compatible with the receiver (DC 5V-30V, Max 30A).
- Do not expose the receiver to moisture or extreme temperatures.
- Instalarea trebuie efectuată de către personal calificat dacă nu aveți nicio certitudine în privința cablajului electric.
Conținutul pachetului
Pachetul include următoarele componente:
- 1 x QIACHIP KR1202-30R 30A Relay Receiver
- 2 x QIACHIP KT05-AB Wireless Transmitters (Remote Controls)

Image: The QIACHIP KR1202-30R receiver module and two KT05-AB remote controls included in the package.
Specificații
| Marca | QIACHIP |
| Numărul de model | KR1202-30R+2KT05-AB |
| Vol. De operaretage | DC 5V-30V |
| Curent maxim de încărcare | 30A |
| Frecvența RF | 433.92 Mhz |
| Interval de control | Up to 200 feet (60 meters) in open space, with through-wall capability. |
| Comutare moduri | Self-locking, Momentary, Interlocking |
| Conectori | Tool-free lever connectors |
| Dimensiunile receptorului | 55 mm x 30 mm x 23 mm (aprox.) |

Image: Detailed dimensions of the KR1202-30R receiver module.
Configurare și cablare
Schema de cablare
Connect the receiver to your DC power supply and motor according to the following diagram. Ensure correct polarity for both input and output connections.

Image: General wiring diagram showing DC 5-30V input and DC motor output connections.

Image: Detailed wiring for a DC motor, illustrating connections for power input and motor output.
Pairing the Remote Control (Learning Mode)
The receiver supports three operating modes: Momentary, Self-locking, and Interlocking. The pairing process is similar for all modes, but the button presses differ.
- Ștergeți codurile existente: Press and hold the learning button on the receiver for approximately 8 seconds until the indicator light flashes rapidly and then turns off. This clears all previously paired remotes.
- Intrați în modul de învățare: Press the learning button on the receiver once (for Momentary mode), twice (for Self-locking mode), or three times (for Interlocking mode). The indicator light will turn on, indicating it's ready to learn.
- Pereche de telecomandă: While the indicator light is on, press the desired button on your remote control (e.g., button A for forward, button B for reverse, button C for stop). The indicator light on the receiver will flash and then turn off, confirming successful pairing.
- Test: After pairing, test the remote control to ensure the motor responds as expected.
Nota: Refer to the video below for a visual demonstration of the pairing process and different operating modes.
Video: Demonstration of the QIACHIP 1202-30R DC Motor Forward/Reverse Controller, showing wiring and different operating modes (Toggle, Momentary, Interlock) with remote control pairing.
Instrucțiuni de operare
Once the receiver is wired and the remote control is paired, you can operate your connected DC motor.
- Butonul A: Activates the motor in the forward direction.
- Butonul B: Activates the motor in the backward (reverse) direction.
- Butonul C: Opreste motorul.
The exact behavior of buttons A, B, and C will depend on the selected operating mode (Momentary, Self-locking, or Interlocking) during the pairing process.

Image: Remote control in use, demonstrating control over a garage door's movement.
Aplicație Examples
This wireless remote control switch is suitable for a wide range of DC 5V-30V motor applications, including but not limited to:
- Actuatoare liniare
- Usi de garaj
- Motoare de cortină
- Geamuri electrice
- Mese elevatoare
- Barrier Gates
- vinciuri
- Obloane și copertine

Image: Visual representation of diverse applications for the remote control system.

Image: Remote control in use, demonstrating control over a barrier gate's movement.
Întreţinere
- Keep the receiver and remote controls clean and dry.
- Replace remote control batteries when the operating range decreases or the indicator light dims.
- Periodically check wiring connections for security and integrity.
Depanare
- Motorul nu răspunde:
- Verificați alimentarea cu energie a receptorului.
- Verify motor wiring connections and polarity.
- Ensure the remote control is paired correctly (re-pair if necessary).
- Verificați bateria telecomenzii.
- Reduced control range:
- Înlocuiți bateria telecomenzii.
- Ensure there are no significant obstructions between the remote and receiver.
- Avoid strong electromagnetic interference sources.
- Motor runs continuously or not at all:
- Re-check the selected operating mode during pairing. Clear all codes and re-pair in the desired mode.
- Inspect the receiver for any visible damage.
Garanție și suport
For warranty information or technical support, please contact QIACHIP customer service through the retailer where the product was purchased. Please have your model number (KR1202-30R+2KT05-AB) and purchase date available.
You can also visit the official QIACHIP store on Amazon for additional resources and contact information: Magazin QIACHIP







