RT4RA01/RT3RB01 433/868MHz VHF/UHF Radio Modem – RS485 RS232 Wireless Data Transceiver for Solar Inverters & Smart Meters
RT4RA01/RT3RB01 433/868MHz VHF/UHF Radio Modem – RS485 RS232 Wireless Data Transceiver for Solar Inverters & Smart Meters
Regular price
$22.81 USD
Regular price
$22.81 USD
Sale price
$22.81 USD
Taxes included.
RT4RA01/RT3RB01 is an optimized wireless transmission module. All its parameters can be set by DIP switches, baud rate 1200-115200, Parity None/Odd/Even. It has AES codec hardware inside, allowing you to communicate safely and without worries.
This is a new upgraded version with the following advantages:
DC 8-25V wide voltage power supply
Carrier frequency: 433M/868M
Transmitting power: 20DBM
Wireless transmission rate: 250kbps;
Data per frame up to 1024 bytes
AES encrypted transmission
Baud rate: 1200~115200
Parity: None/Odd/Even
All parameters are set using the dip switch
Technical indicators:
Power supply voltage: DC 8-25V (Recommended 12V/24V);
Working current: 30-80MA (12V);
Baud rate: 1200~115200, default 9600, no checksum, 8 data bits, 1 stop bit;
Wireless working frequency: 433M version: 433.92MHz~471.42MHz, 16 channels, channel interval 2.5MHz, default 433.92MHz; 868M version: 868.0MHz~905.5MHz, 16 channels, channel interval 2.5MHz, default 868.0MHz;
Transmitting power: 13dBm or 20dBm , default 20dBm;
Receive sensitivity: -104dBm;
Wireless transmission rate: 250kbps;
Wireless transmission distance: 1000m (open and unobstructed)
Communication interface: RS485/RS232;
Data buffer size: 1024 bytes;
Wireless security: Use AES128 encrypted transmission to enhance data confidentiality, and add rolling code to further enhance data confidentiality;
Size: 100 X 54 X 32MM;
Weight: 72 grams.
Applications:
Solar inverter
Smart meter
Electronic scale
Smart Home
RS485 IO/HMI
Home Automation
PLC HMI
PTZ Camera
Note:
1 It is recommended to purchase more than 2 modules with the same frequency.
2 Please remove the jumper cap when using
This is a new upgraded version with the following advantages:
DC 8-25V wide voltage power supply
Carrier frequency: 433M/868M
Transmitting power: 20DBM
Wireless transmission rate: 250kbps;
Data per frame up to 1024 bytes
AES encrypted transmission
Baud rate: 1200~115200
Parity: None/Odd/Even
All parameters are set using the dip switch
Technical indicators:
Power supply voltage: DC 8-25V (Recommended 12V/24V);
Working current: 30-80MA (12V);
Baud rate: 1200~115200, default 9600, no checksum, 8 data bits, 1 stop bit;
Wireless working frequency: 433M version: 433.92MHz~471.42MHz, 16 channels, channel interval 2.5MHz, default 433.92MHz; 868M version: 868.0MHz~905.5MHz, 16 channels, channel interval 2.5MHz, default 868.0MHz;
Transmitting power: 13dBm or 20dBm , default 20dBm;
Receive sensitivity: -104dBm;
Wireless transmission rate: 250kbps;
Wireless transmission distance: 1000m (open and unobstructed)
Communication interface: RS485/RS232;
Data buffer size: 1024 bytes;
Wireless security: Use AES128 encrypted transmission to enhance data confidentiality, and add rolling code to further enhance data confidentiality;
Size: 100 X 54 X 32MM;
Weight: 72 grams.
Applications:
Solar inverter
Smart meter
Electronic scale
Smart Home
RS485 IO/HMI
Home Automation
PLC HMI
PTZ Camera
Note:
1 It is recommended to purchase more than 2 modules with the same frequency.
2 Please remove the jumper cap when using
Product features
Product features
Materials and care
Materials and care
Merchandising tips
Merchandising tips
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