1. Ngwaahịa gafereview
The DieseRC 433Mhz Wireless Remote Control Switch is a versatile relay receiver system designed for remote control of various electrical devices. It operates on a 433Mhz radio frequency, offering stable and reliable performance with high reception sensitivity. The system supports multiple operating modes and a wide voltage range, making it suitable for diverse applications.

Foto nke 1.1: The DieseRC Wireless Remote Control Switch system, including the receiver module and five keyfob transmitters.
Vidio 1.1: A demonstration of the relay remote control switch in action, showing momentary and latched modes with a light bulb and an electromagnetic lock, and the reset function.
Akụkụ ndị bụ isi:
- 433Mhz RF Wireless Technology: Ensures stable and reliable signal transmission, capable of passing through walls, floors, and doors within a 50-meter open area range.
- Ụdị arụ ọrụ ọtụtụ: Supports Momentary, Toggle, Latched, and Delay modes, programmable to suit specific application requirements.
- Obosara Voltage ndakọrịta: The receiver operates safely within a 5V to 30V DC range, making it compatible with 5V, 12V, 24V, and 30V systems.
- High-Quality Relay: Equipped with a 10A relay designed for over 100,000 operations, ensuring durability and stability.
- Potential-Free Contacts: Features Normally Open (NO), Common (COM), and Normally Closed (NC) terminals for flexible wiring.
- Njikwa ọtụtụ njirimara: One receiver can store up to 20 transmitters, and one transmitter can control multiple receivers.
- Koodu Nchekwa: Utilizes EV1527 learning code for enhanced security.
2. Ihe ngwugwu
- 1 x DieseRC 433Mhz Wireless Relay Receiver Module
- 5 x DieseRC Keyfob Transmitters (each with 2x CR2016 batteries installed)
- 1 x Receiver Housing (for protection)
3. Nkọwapụta
| Njirimara | Nkọwapụta |
|---|---|
| Nọmba nlereanya | 5301+5*KT03 |
| Nrụ ọrụ Voltage (Onye nnata) | DC 5V - 30V |
| Ugboro RF | 433Mhz |
| Relay Current Rating | 10 Amps (AC 250V, DC 30V) |
| Ụdị kọntaktị | A na-emepekarị (NO), a na-akpọkarị (COM), a na-emechikarịkwa (NC) |
| Ụdị ntinye | Koodu Mmụta EV1527 |
| Oke njikwa anya | Ruo mita 50 (ebe mepere emepe) |
| Batrị nnyefe | 2 x CR2016 (gụnyere) |
| Akụkụ ngwaahịa | 0.35 x 0.35 x 0.15 inches (Receiver module) |
4. Ozi nchekwa
- Ensure all power is disconnected before performing any wiring to prevent electric shock.
- Chọpụta voltaji ziri ezitage and current ratings for your application to avoid damage to the device or connected equipment.
- Do not expose the receiver module to moisture or extreme temperatures.
- Installation should be performed by individuals familiar with electrical wiring and safety procedures.
5. Ntọlite na Wiring
The receiver module features three terminals for connecting your device: Normally Open (NO), Common (COM), and Normally Closed (NC). It also has terminals for power input (+V and -V).

Foto nke 5.1: Zuru ezu view of the receiver module's components and wiring terminals.
Basic Wiring Principles:
- Ntinye ike: Connect your DC 5V-30V power supply to the +V and -V terminals on the receiver.
- Njikọ ngwaọrụ: The relay acts as a switch. Connect your device's power line through the COM and either NO or NC terminals, depending on whether you want the device to be ON or OFF when the relay is inactive.
- Na-emepe emepe (MKWU): The circuit is open (device OFF) when the relay is inactive. It closes (device ON) when the relay is activated by the remote.
- Emechikarị (NC): The circuit is closed (device ON) when the relay is inactive. It opens (device OFF) when the relay is activated by the remote.
- A na-ahụkarị (COM): This is the common terminal for the relay switch.

Foto nke 5.2: Diagram illustrating the DC 5V-30V safety remote control setup.

Foto nke 5.3: Example wiring configurations for different types of devices.
Example Application: Garage Door Opener
This system can be integrated with existing wired garage door openers. The receiver acts as a companion device, allowing remote control of the garage door.

Foto nke 5.4: Wiring for a garage door opener application.
6. Ụdị ọrụ na mmemme
The DieseRC receiver supports four operating modes: Momentary, Toggle, Latched, and Delay. The default mode is Latched. To change the mode or pair new transmitters, follow the programming steps below. The "Learning Button" on the receiver module is used for programming.
Vidio 6.1: A detailed guide on how to program the remote control switch for Momentary, Toggle, Latched, and Delay modes, including the reset function.

Foto nke 6.1: Visual representation of the different operating modes.

Foto nke 6.2: Visual guide for programming the receiver to different operating modes.
6.1. Momentary Mode (Mode 1)
In Momentary mode, the relay activates only while the remote button is pressed and held. It deactivates when the button is released.
- Press the Learning Button on the receiver 1 oge. Ihe ngosi ga-agbanye.
- Press the desired button on your transmitter (e.g., "ON" button). The indicator light on the receiver will flash, then turn off, indicating successful pairing.
- Test: Press and hold the transmitter button to activate the relay; release to deactivate.
6.2. Toggle Mode (Mode 2)
Na ọnọdụ Toggle, otu pịa nke bọtịnụ remote na-eme ka relay ahụ rụọ ọrụ, ebe nke abụọ pịa ya na-eme ka ọ ghara ịrụ ọrụ.
- Press the Learning Button on the receiver ugboro 2. Ihe ngosi ga-agbanye.
- Press the desired button on your transmitter. The indicator light on the receiver will flash, then turn off, indicating successful pairing.
- Test: Press the transmitter button once to activate; press again to deactivate.
6.3. Latched Mode (Mode 3)
In Latched mode, one button (e.g., "ON") activates the relay, and another button (e.g., "OFF") deactivates it. This mode requires two buttons on the transmitter.
- Press the Learning Button on the receiver ugboro 3. Ihe ngosi ga-agbanye.
- Press the "ON" button on your transmitter. The indicator light will flash.
- Immediately press the "OFF" button on the same transmitter. The indicator light on the receiver will flash, then turn off, indicating successful pairing.
- Test: Press "ON" to activate; press "OFF" to deactivate.
6.4. Delay Mode (Mode 4, 5, 6, 7)
In Delay mode, the relay activates when the button is pressed and held, and deactivates after a set delay (5, 10, 15, or 20 seconds) once the button is released.
- Nkwụsịtụ sekọnd ise: Press the Learning Button ugboro 4.
- Nkwụsịtụ sekọnd ise: Press the Learning Button ugboro 5.
- Nkwụsịtụ sekọnd ise: Press the Learning Button ugboro 6.
- Nkwụsịtụ sekọnd ise: Press the Learning Button ugboro 7.
- After pressing the Learning Button the required number of times for your desired delay, the indicator light will turn on.
- Press the desired button on your transmitter. The indicator light on the receiver will flash, then turn off, indicating successful pairing.
- Test: Press and hold the transmitter button to activate. Release the button, and the relay will deactivate after the programmed delay.
6.5. Ịtọgharị onye nnata
Iji wepụ ihe niile e tinyere na programmụ transfer site na receiver:
- Press the Learning Button on the receiver ugboro 8. The indicator light will flash rapidly, then turn off.
- All previously paired transmitters are now cleared. You will need to re-program any transmitters you wish to use.
7. Nlekọta
7.1. Ngbanwe batrị nnyefe
The keyfob transmitters are powered by two CR2016 batteries. If the remote control range decreases or the indicator light on the transmitter becomes dim, it may be time to replace the batteries.
- Chọta ọdụ ụgbọ mmiri skru dị n'azụ nke transmitter ahụ.
- Carefully open the transmitter casing.
- Wepụ batrị CR2016 ochie wee tinye nke ọhụrụ, na-ahụ na ọ dị mma.
- Mechie casing nke ọma.
7.2. Nlekọta n'ozuzu
- Keep the receiver and transmitters clean and dry.
- Zere ịtụfu ngwaọrụ ndị ahụ ma ọ bụ itinye ha n'ihe ike siri ike.
- Store in a cool, dry place away from direct sunlight and corrosive materials.
8. Nchọpụta nsogbu
- Okwu: The remote control does not activate the receiver.
- Ngwọta: Check if the transmitter batteries are depleted and replace them if necessary. Ensure the transmitter is within the effective operating range (up to 50 meters in open areas). Verify that the transmitter is correctly paired with the receiver according to the programming instructions for the desired mode.
- Okwu: The receiver indicator light does not respond during programming.
- Ngwọta: Ensure the receiver is properly powered (DC 5V-30V). Check the power connections. If the issue persists, try resetting the receiver (press Learning Button 8 times) and then re-program.
- Okwu: The device connected to the relay does not turn ON/OFF.
- Ngwọta: Verify that the device is correctly wired to the NO/COM/NC terminals and that the wiring is secure. Check the power supply to the connected device. Ensure the relay is clicking when activated by the remote, indicating it's switching.
- Okwu: Ogologo ọrụ dị mkpụmkpụ.
- Ngwọta: Replace transmitter batteries. Ensure there are no significant obstructions (thick walls, metal structures) between the transmitter and receiver. Avoid sources of strong RF interference.
9. Akwụkwọ ikike na nkwado
DieseRC products are designed for reliability and performance. For specific warranty details, please refer to the product packaging or contact DieseRC customer support.
For technical assistance or further inquiries, please visit the official DieseRC website or contact their customer service department. Contact information can typically be found on the product packaging or the brand's online store.
Onye nrụpụta: DieseRC





