The JZX894A data transmission module is a highly integrated low-power half duplex wireless data transmission module with an aluminum alloy shell USB interface. It has strong anti-static and anti-interference properties, and uses "SI" high-performance RF chips and high-speed microcontrollers. The module provides 8 channels and is equipped with professional setting software for users to make parameter changes. The module adopts a transparent transmission method, and users do not need to write setting and transmission programs to transmit data of any size. And provide USB interface mode, plug and play, small module size, easy to use.

Functional features:
*Working frequency 490MHz
*Transmission distance 500-2000 meters (1200bps)
*Modulation method of GFSK
*Transparent transmission method
*Built in watchdog to ensure long-term reliable operation
*UART/TTL, RS232, RS485 interfaces
*USB interface
*Convenient and flexible software programming
*Large 512 byte data buffer
*Suitable for built-in installation


Application scope:
*Automatic meter reading and charging system for water, electricity, gas, and heating
*Intelligent wireless PDA terminal
*Wireless queuing device
*Anti theft alarm
*Smart card
*Medical and electronic instrument automation control
*Intelligent teaching equipment
*Intelligent control of household appliances and lighting
*Wireless suspended scale, electronic scale with wireless transmission

Technical specifications of JZX894A

Modulation method:GFSK