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5000M Long Range Bidirectional Receiver Transmitter Module


Price: US $50.00

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  • Model: 0020242

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Include:
1 x Bidirectional Module (Model 0020242)
1 x User manual
 
Features:
Application: It can be used in super far distance remote control operation, such as farmland, pasture, offshore unmanned operations, field calls, and long-range security alarm, etc. It can remote control equipments on land, water and air, such as remote control lights, sirens, locks, motors, fans, winches, blinds, linear actuators, doors, windows, electric solenoid valves, security alarm, business signs and various devices.
It is the use of spread spectrum communication techniques, greatly enhancing the anti-jamming performance.
It is can be used either as a receive module or as a transmitter module.
Wireless control, easy to install.
Ultra high receiving sensitivity, ultra long reception distance.
It is suitable for long distance remote control and long distance communication.
 
Feedback function:
Can let the user know whether he/she had already connect the transmitter and receiver successfully in such a long distance.
Two-way working mode: When you trigger the transmitter module to send RF signal to the receiver module, if the receiver module has been successfully triggered or operated, it will immediately transmit a RF feedback signal to the transmitter module. Then the transmitter module will send out a buzzing sound to inform you that the receiver module has been successfully operated.
 
Parameters:

             Operating mode

Technical Parameters

As a Receiver Module

As a Transmitter Module

Working Voltage

DC 3.3V

Static Current

4~6mA

5.5uA

Working Current

≤26mA

44mA

Receiving Sensitivity

-148dBm

/

Transmit Power

/

20dBm

Control Modes

Toggle, Momentary, Latched

/

Channel

4

Modulation Mode

FSK (FM) + LORA (SPSP)

Working Frequency

433.92MHz

Control Distance

5000m

Dimension

52m x 28mm x 14mm

Operating Temperature

-10°C~+70°C

 
Working Range:
Super long range. Two modules form a complete set, one of them as a receiver module, the other one as a transmitter module. The maximum working distance can reach 5000M on an open ground.
The maximum working distance is a theoretical data; it shall be operated in an open ground, no barriers, no any interference. But in the practice, it will be hindered by trees, walls or other constructions, and will be interfered by other wireless signals. Therefore, the actual distance may not reach this maximum working distance.
 
Usage:
Two modules form a complete set, one of them as a transmitter module, the other one as a receiver module which can be used to control DC 3~12V circuits or equipments. Therefore, customers should buy two or more modules.
Note: You can use one or several transmitter modules to control one or several receiver modules. This module cannot be used with other equipments modules.
 
Setting Operating Mode:
Set the module as a receiver module: Turn on the bit of the A Dip Switch.
Set the module as a transmitter module: Turn off the bit of the A Dip Switch.
 
When the module working as a transmitter, we can connect two terminals.
Connect the pin “D0” and VCC of transmitter module, the pin “D0” of receiver module outputs DC power;
Connect the pin “D1” and VCC of transmitter module, the pin “D1” of receiver module outputs DC power;
Connect the pin “D2” and VCC of transmitter module, the pin “D2 of receiver module” outputs DC power;
Connect the pin “D3” and VCC of transmitter module, the pin “D3” of receiver module outputs DC power.
 
Setting Different Control Modes: (for the module as a receiver module)
We have set the receiver module as Toggle control mode before delivery. If you want to use other control modes, do as following operation:
Note: When you changed the control modes each time, restart power supply of the module.
Setting control mode Toggle: Turn on the first bit of the Three Dip Switches.
Control mode Toggle: Connect -> On, Connect again-> Off.
When connect the pin “D0” and VCC of transmitter module: The pin “D0” of receiver module outputs DC 3.3V power;
When connect the pin “D0” and VCC of transmitter module again: The pin “D0” of receiver module stops outputting.
When connect the pin “D1” and VCC of transmitter module: The pin “D1” of receiver module outputs DC 3.3V power;
When connect the pin “D1” and VCC of transmitter module again: The pin “D1” of receiver module stops outputting.
When connect the pin “D2” and VCC of transmitter module: The pin “D2” of receiver module outputs DC 3.3V power;
When connect the pin “D2” and VCC of transmitter module again: The pin “D2” of receiver module stops outputting.
When connect the pin “D3” and VCC of transmitter module: The pin “D3” of receiver module outputs DC 3.3V power;
When connect the pin “D3” and VCC of transmitter module again: The pin “D3” of receiver module stops outputting.
 
Setting control mode Momentary: Turn on the first and the second bits of the Three Dip Switches.
Control mode Momentary: Connect -> On, Disconnect -> Off.
When connect the pin “D0” and VCC of transmitter module: The pin “D0” of receiver module outputs DC 3.3V power;
When disconnect the pin “D0” and VCC of transmitter module: The pin “D0” of receiver module stops outputting.
When connect the pin “D1” and VCC of transmitter module: The pin “D1” of receiver module outputs DC 3.3V power;
When disconnect the pin “D1” and VCC of transmitter module: The pin “D1” of receiver module stops outputting.
When connect the pin “D2” and VCC of transmitter module: The pin “D2” of receiver module outputs DC 3.3V power;
When disconnect the pin “D2” and VCC of transmitter module: The pin “D2” of receiver module stops outputting.
When connect the pin “D3” and VCC of transmitter module: The pin “D3” of receiver module outputs DC 3.3V power;
When disconnect the pin “D3” and VCC of transmitter module: The pin “D3” of receiver module stops outputting.
 
Setting control mode Latched: Turn on the second bit of the Three Dip Switches.
Control mode Latched: Connect -> On, Connect another button -> Off.
Connect the pin “D0” and VCC of transmitter module: The pin “D0” of receiver module outputs DC 3.3V power; and other 3 pins stop outputting.
Connect the pin “D1” and VCC of transmitter module: The pin “D1” of receiver module outputs DC 3.3V power; and other 3 pins stop outputting.
Connect the pin “D2” and VCC of transmitter module: The pin “D2” of receiver module outputs DC 3.3V power; and other 3 pins stop outputting.
Connect the pin “D3” and VCC of transmitter module: The pin “D3” of receiver module outputs DC 3.3V power; and other 3 pins stop outputting.
 
How to pair the transmitter module to the receiver module:
1) Press the learning button of receiver module for 1- 2 seconds; signal LED on the receiver module is on. The receiver module enters into status of LEARNING.
2) Connect any pin of “D0” ~ “D3” with VCC of the transmitter module, if signal LED of the transmitter module flashes twice, it means learning is successful.
3) The receiver module can learn several transmitters with different codes.
Note: Because the module is bidirectional receiver/ transmitter module, it has two pair methods. Such as, module 1 as a receiver, module 2 as a transmitter, therefore, module 1 learns code from module 2. On the contrary, swap the work models of two modules. Module 2 as a receiver, module 1 as a transmitter, it means that module 2 learns code from module 1.
 
Delete all transmitters:
We have learned remote control to the receiver module. If you don’t want the receiver module to work with the transmitter module, you can delete all codes of the transmitter module, which are stored in the receiver module.
Operation: Press and hold the learning button of receiver until signal LED flashes three times. That means all stored codes have been deleted successfully.
 
Setting feedback function:
If you want to have a feedback function: Turn on the third bit of the dip switch both of two modules.
When the receiver module gets the signal of transmitter module, it will immediately send a return signal to the transmitter module. When the transmitter module receive the feedback signal of the receiver module, the transmitter module will exude a buzzing sound like “D~” which means it receive module the feedback signal successfully.
 
Instruction of pins:

Pins

Function: as a Receiver Module

Function: as a Transmitter Module

D0

Data output (Output DC3.3V)

Data input (Input DC3.3V)

D1

Data output (Output DC3.3V)

Data input (Input DC3.3V)

D2

Data output (Output DC3.3V)

Data input (Input DC3.3V)

D3

Data output (Output DC3.3V)

Data input (Input DC3.3V)

GND

The negative pole of DC power supply

The negative pole of DC power supply

FB

NC

Output Feedback Signal

VCC

The positive pole of DC power supply

The positive pole of DC power supply

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