RT4AE01 VHF/UHF Radio Modem 433M RS232/USB Wireless Transceiver Serial Data Long-Distance Transmission Module

RT4AE01 VHF/UHF Radio Modem 433M RS232/USB Wireless Transceiver Serial Data Long-Distance Transmission Module

  • Model: RT4AE01_USB_433M
  • Availability: In stock
  • Weight: 0.065Kg
$19.99
  • Description
  • Technical Documents
  • Guidance videos
  • Reviews
  • Shipping & Returns

 

Product Name: 1 Pcs VHF/UHF Radio Modem 433M/868M/RS485/RS232/USB Wireless Transceiver Serial Data Long-Distance Transmission Module
 
 
 
Package inlcuded:
1 PCS 433M/868M RS485 /RS232/USB Wireless RS485 transceiver
 
Description:

Working voltage: 4.8V-9V(2A Power Supply is Recommended);
Interface : RS485/RS232/USB
Frequency: 433MHz/868MHz
Transmit power: -40~+20dBm;
Receiver sensitivity: -114dBm;
Operating temperature: -25℃~+75℃;
Transparent transmission mode baud rate :1200 2400,4800,9600(Default),19200,38400,57600,115200;
Open ground Transmission distance : 500M
Size(without antenna): 80x50x31mm
Weight(without antenna):50g
 

For more information, please contact me

Recommend to buy more than 2pcs!!!

The three products of RS485/RS232/USB only have different interfaces and the same functions. Can communicate with each other, mixed use:
RS485<->RS485, RS232<->RS232,USB<->USB,
USB<->RS485, USB<->RS232, RS485<->RS232


How to use (>=2pcs):

1 2PCS,Module 1 and Module 2 send data to each other.

2 3PCS,Module 1 sends data, module 2 acts as a repeater (multiple repeaters can be used), and module 3 receives data; delay sending and receiving distance.

3 >=3PCS,One as master device, the other as will be as slave device.
the way they work as well as wired RS485 bus. Master device transmit data, Slave devices all receive data.Any slave device transmit data, master device and the other slave devices can receive .When ever only allowed one device (master or slave) to transmit data.






 
 
 
 
 
Application

PTZ Camera
Modbus modbus temperature sensor
LED Controller
RS485/RS232 Relay
Remote control, remote measurement system;
Wireless meter ;
Smart Home,Home Automation ,Wiser Home;
Access control ;
Identification system ;
Data collection;
IT household appliance ;
Intelligence household appliance;
Baby monitoring system;
Thermometer
 
List of AT commands:
This is a brief description of AT commands, please refer to the ''RT4AE01 AT Command Detailed Description'' manual for detailed descriptions

Factory serial port parameters: 9600 8 N 1

Send ''AT+ENABLE=1'' within three minutes after power on to enter the AT command configuration mode
Configuration completed: send ''AT+ENABLE=0'' to exit the AT command configuration mode

1 ID
Query : AT+ID?
Set : AT+ID=xxx (000-254)

2 Software version information
Query : AT+INF?

3 working channels
Query : AT+FREQ?
Set : AT+FREQ=xxx(000-254)
The frequency of data transmission is 430MHz+xxx*0.1MHz (xxx is the selected working channel)

4 baud rate
Query : AT+BAUD?
Setting : AT+BAUD=x(0-7)
0:1200 1:2400 2:4800 3:9600 (default) 4:19200 5:38400 6:57600 7:115200

5 parity bits
Query : AT+PARITY?
Setting : AT+PARITY=x(0-2)
0: No parity 1: Even parity 2: Odd parity

6 Transmit power
Query: AT+POWER?
Setting: AT+POWER=x(0-9)
0:-40dBm 1:-16dBm 2:-10dBm 3:-5dBm 4:0dBm 5:+5dBm 6:+10dBm 7:+15dBm 8:+18dBm 9:+20dBm

7 Factory reset
Set: AT+RESET

8 Reboot:
Settings: AT+REPOWER

 
 

 

Product Name: 1 Pcs VHF/UHF Radio Modem 433M/868M/RS485/RS232/USB Wireless Transceiver Serial Data Long-Distance Transmission Module
 
 
 
Package inlcuded:
1 PCS 433M/868M RS485 /RS232/USB Wireless RS485 transceiver
 
Description:

Working voltage: 4.8V-9V(2A Power Supply is Recommended);
Interface : RS485/RS232/USB
Frequency: 433MHz/868MHz
Transmit power: -40~+20dBm;
Receiver sensitivity: -114dBm;
Operating temperature: -25℃~+75℃;
Transparent transmission mode baud rate :1200 2400,4800,9600(Default),19200,38400,57600,115200;
Open ground Transmission distance : 500M
Size(without antenna): 80x50x31mm
Weight(without antenna):50g
 

For more information, please contact me

Recommend to buy more than 2pcs!!!

The three products of RS485/RS232/USB only have different interfaces and the same functions. Can communicate with each other, mixed use:
RS485<->RS485, RS232<->RS232,USB<->USB,
USB<->RS485, USB<->RS232, RS485<->RS232


How to use (>=2pcs):

1 2PCS,Module 1 and Module 2 send data to each other.

2 3PCS,Module 1 sends data, module 2 acts as a repeater (multiple repeaters can be used), and module 3 receives data; delay sending and receiving distance.

3 >=3PCS,One as master device, the other as will be as slave device.
the way they work as well as wired RS485 bus. Master device transmit data, Slave devices all receive data.Any slave device transmit data, master device and the other slave devices can receive .When ever only allowed one device (master or slave) to transmit data.






 
 
 
 
 
Application

PTZ Camera
Modbus modbus temperature sensor
LED Controller
RS485/RS232 Relay
Remote control, remote measurement system;
Wireless meter ;
Smart Home,Home Automation ,Wiser Home;
Access control ;
Identification system ;
Data collection;
IT household appliance ;
Intelligence household appliance;
Baby monitoring system;
Thermometer
 
List of AT commands:
This is a brief description of AT commands, please refer to the ''RT4AE01 AT Command Detailed Description'' manual for detailed descriptions

Factory serial port parameters: 9600 8 N 1

Send ''AT+ENABLE=1'' within three minutes after power on to enter the AT command configuration mode
Configuration completed: send ''AT+ENABLE=0'' to exit the AT command configuration mode

1 ID
Query : AT+ID?
Set : AT+ID=xxx (000-254)

2 Software version information
Query : AT+INF?

3 working channels
Query : AT+FREQ?
Set : AT+FREQ=xxx(000-254)
The frequency of data transmission is 430MHz+xxx*0.1MHz (xxx is the selected working channel)

4 baud rate
Query : AT+BAUD?
Setting : AT+BAUD=x(0-7)
0:1200 1:2400 2:4800 3:9600 (default) 4:19200 5:38400 6:57600 7:115200

5 parity bits
Query : AT+PARITY?
Setting : AT+PARITY=x(0-2)
0: No parity 1: Even parity 2: Odd parity

6 Transmit power
Query: AT+POWER?
Setting: AT+POWER=x(0-9)
0:-40dBm 1:-16dBm 2:-10dBm 3:-5dBm 4:0dBm 5:+5dBm 6:+10dBm 7:+15dBm 8:+18dBm 9:+20dBm

7 Factory reset
Set: AT+RESET

8 Reboot:
Settings: AT+REPOWER

 
 

 

Choose a ranking for this item. 1 star is the worst and 5 stars is the best.





NOTE: HTML tags are not allowed.
NOTE: Reviews require prior approval before they will be displayed

* Delivery Time.
We need 1-2 days to process your order before shipping.There are two shipping methoed. Fast Delivery: The delivery time for US, European countries the delivery will take 3-5 days.Slow Delivery: The delivery time for US, European countries the delivery will take 10-15 days.
* Tracking information.
After we ship package, customer receive automatic email with tracking details.
* Lost Package Policy.
If a package did not arrive in 4 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.

payment
Copyright © 2024 eletechsups.com All Rights Reserved.