Highly Integrated, RS232 Port Radio Network Node Module

RYN645
Networking Modules
RYN645is highly integrated, RS232 port radio network node module. It adopts high performance Silicon Lab Si4432 RF chip. Si4432 has low reception sensitivity and 500mW output power to ensure longer RF range and high link quality. RYN645 supports multiple channels and Net ID to enhance the anti-interfere ability. Users can configure the parameters through PC or in circuit. The features of small packet, long distance, wide working voltage and setting in circuit make RYN645 wildly deployed in many fields and applications.

Description >>
SNR654 is highly integrated, RS232 port radio network node module. It adopts high performance Silicon Lab Si4432 RF chip. Si4432 has low reception sensitivity and 500mW output power to ensure longer RF range and high link quality. SNR654 supports multiple channels and Net ID to enhance the anti-interfere ability. Users can configure the parameters through PC or in circuit. The features of small packet, long distance, wide working voltage and setting in circuit make SNR654 wildly deployed in many fields and applications.

Features >>
3000m RF line-in-sight distance@1.2kbps
433/470/868/915 MHz
40 channels
4 bytes net ID
2 bytes node ID
Multiple air data rate
GFSK modulation
Antenna match automatically and bi-direction switch control
Support Serial port parameter setting
Sensitivity: -121 dBm
Max output power: 500 mW
Temperature: -40 ~ +85

Application >>
Remote telemetry
Auto meter reading
Security systems
Data logger
Wireless data communication
Building residential automation and security
Healthy monitoring
Wireless PC peripherals
Access Control System
Robot control