4 Channel Wireless Four Button RF Remote Control Transceiver Module (Mode: Non Locking)

(16 customer reviews)

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SKU: 28460
  1. No. of the channel: 4
  2. Operating mode: Non-Locking
  3. Receiver Operating voltage: DC 5V.
  4. Receiver sensitivity is: -98dB.
  5. Transmitter Operating voltage: DC 12V
  6. Transmitting frequency: 315 MHZ.
  7. Transmitter Operating current: 10mA at 12V.
  8. TransmitterRadiated power: 10mW at 12V.
  9. Transmission distance (m): 3 to 5.

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Brand: Generic
Category: IR and RF Transmitters and Receivers, Best Prices
Tags: IR, IR Sensor, IR Transmitter, IR Receiver, IR Remote, 315 MHz remote

The 4 Channel Wireless Four Button RF Remote Control Transmitter Receiver Module with Non-Locking mode can be composed of a fixed code four radio receiver circuits, remote control of four four-bit data output code corresponding to the module, you can easily make up a wireless remote control receiver circuit.

They are widely applied in the majority home electronics enthusiasts, industrial remote control electronic product design and development can be very good as a single-chip signal input source, especially for students and colleges electronic circuit design, the graduate design of the remote control circuit portion.

  1. There are four buttons on the remote control and respectively correspond to the four data bits to the receiving board output pin D0, D1, D2, and D3.
  2. Press the buttons to transmit signals, the corresponding data bit is output high.

Caution: Take care while handling the receiver module, that the onboard copper coil (inductor) should be untouched. A little physical  movement to the coil changes the inductance value which may cause the inappropriate circuit functioning

How it Works:

1. When a key is pressed, the IC is connected to power supply battery and it starts transmitting packets at 315 Mhz frequency consisting of its ID and Data byte which indicates which key was pressed. This information is used in remote control applications.

2. Each transmitter has a pre-programmed unique ID set during manufacturing and cannot change. The receiver board usually stores the transmitter ID in its memory before so the receiver only responds to known transmitter IDs for secure applications.

3. The RF part inside remote is SAW based 315 Mhz transmitter, which can receive by any 315 Mhz type ASK RF Receiver followed by decoder chip.

Note: By default, this remote control module comes with a Non-Locking mode.

This RF remote control comes in different operating Mode: a Non-locking Mode, a Self-Locking Mode, and  an Interlocking Mode (Product included comes in Non-Locking Mode)
  • Non-locking: 

Output also has known jog output data pin output level is instantaneous and the transmitter and whether transmission corresponds; is useful to control similar to jogging. A remote control signal data pin is high, the signal disappears when the remote data foot immediately restored to the low level. For applications such as electric doors, electric door locks, and SCM docking requires only a high level of the circuit and other circuits and so on.

  • Self-locking:

Here Data output pin enables the trigger to flip operating logic; data can keep as long as the successful reception of the corresponding level state change, until the next time the remote data changes. Self-locking independent of each other four, four simultaneous remote control, such as lighting control and the like.

  • Interlocking: 

The Output is anyway the road will be able to receive the signal remains high state corresponding received data in any other way is the return to the original state, only four interlockings turned all the way, practical applications such as electric fans position switch circuit.

Specifications and Features :

Transmitter Remote control:
  1. Modulation mode: ASK (Amplitude Modulation).
  2. Encoder types: fixed code.
Decoding receiver board:
  1. Receiver Operating voltage: DC 5V.
  2. Receiver sensitivity is: -98dB.
  3. Leg 7 bits: VT, D3, D2, D1, D0, +5V and GND.
  4. VT is a valid signal high output pin upon receiving a valid signal, the pin output high may also drive the relay.
  5. Size: 7 x 22 x 41 mm.
Pin Connection and Functions:

1.VT output status indication.
2.D3 data output.
3.D2 data output.
4.D1 data output.
5.D0 data output.
6.5V power supply positive.
7.GND power supply negative.
8.ANT connects the antenna terminal.

Total of eight external receiver module interface. “5V” means a positive power supply, “D0, D1, D2, D3” represents the output, “GND” means the power supply is negative, “ANT” means connect the antenna terminal.
Far as the pro-distance requirements, then the best quarter-wavelength antenna, generally use a 50-ohm single wire, the length of the antenna is about 17cm.

Note: The remote control does not come with the battery due to Air shipping limitations you have to buy it separately.

Package Includes :

1 x Wireless Four-button RF remote control.

1 x Super Regenerative receiver module.

Operating voltage

DC 12V(Inbuilt 27A / 12V battery x 1)

Operating current

10mA at 12V.

Radiated power

10mW at 12V

Transmission distance (m)

3 to 5 (open field, the receiver sensitivity of -100dbm)

Transmitting frequency


Remote dimensions

As per below

Length (mm):


Width (mm):


Height (mm):


Weight (g):


Shipping Weight 0.033 kg
Shipping Dimensions 6 × 6 × 2 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 16 reviews

4.6 overall

Add a review

  1. khaital173 (verified owner)

    This only for Remote control cars


  2. shinemohammedphotography (verified owner)

    “>Nice Product


  3. shinemohammedphotography (verified owner)

    “>Good Product


  4. Utkarsh Gupta (verified owner)

    This product s awesome I bought in 368 but abcd button is not in line of d0-d3

    Utkarsh Gupta

  5. ykprakash (verified owner)

    Tested n found working. When you keep pressing a key on the remote, one of the four outputs will stay High. Please note that, ABCD keys of remote are not mapped sequentially to D0-D3 outputs of receiver. IC of receiver is PT2272-M4. Which means outputs are momentary. I need latched outputs. May be I should buy PT2272-L4 IC to do that.


  6. Manoj V Oommen

    Hi, Can it me used for operating a 220VAC tubular motor for curtain and one or two lights

    Manoj V Oommen

  7. A.R.Anil Kumar (verified owner)

    Good product.But lack of latching mode

    A.R.Anil Kumar

  8. ahmed (verified owner)

    Awesome Product. Easy to use. Just made Remote Automated Curtain within a day with help of 1. L298N 2A Based Motor Driver Module 2. 4 Channel Wireless Four Button Remote Control Transmitter Receiver Module 3. Johnson Geared Motor 60 RPM 4. SMPS Power Adaptor – 12V/2A 5. EasyMech GT2 Timing Belt Coupling and other accessories all from Robu.in. 2 channels of Remote Trans-receiver and one motor driver still free for other use.Thank you Robu.in


  9. Sajid Chaus (verified owner)

    The product quality is really very nice also it is simple and easy to use.

    Sajid Chaus

  10. VIMAL PANDYA (verified owner)

    good and effective


  11. Ajaya kumar (verified owner)

    Very good

    Ajaya kumar

  12. Ajaya kumar (verified owner)

    Very good

    Ajaya kumar

  13. Santhi (verified owner)

    Very good


  14. Sougata jana


    Sougata jana

  15. arjun

    How to use an rc car


  16. Sundarrajan

    Very nice


Questions and answers of the customers

  1. 0 votes
    Q what is the range of this module? answer now
    Asked by utkanth on October 3, 2023 1:16 pm

    3 to 5 meters.

    thank you for asking your... Read more

  2. 0 votes

    Yes, you can use this module to turn on and tur... Read more

  3. 0 votes

    Yes, the 4 Channel Wireless Four Button RF Remo... Read more

  4. 0 votes
    Q is this includes battery for remote.
    Asked by vikashkrsharma7 on January 21, 2020 11:52 am
    There are no answers for this question yet. Answer now
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Country Of Origin: China

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