1. Carrier frequency: 433MHz ISM frequency point;

2. Multiple optional communication interfaces: RS-232, RS-485, USB

3.8 communication channels, which can also be expanded according to customer requirements;

4. Transmission rate: 9600, 19200bps;

5. Data format: 8N1/8E1/801;

6. Provide square wave transmission function to facilitate the use of non-standard coding customers;

7. Integrated transmission and reception, half duplex working mode; 8. Low power consumption and sleep function;

9. Working temperature: -35 ℃~+75 ℃ (industrial grade); 10. Antenna impedance: 50 Ω (SMA standard, customizable);

11. Compliant with EN 300220 and ARIB STD-T67 standards.

12. Imported power amplifier modules are used internally, with adjustable transmission power (0.01~5W);

13. Transparent transmission of data signals with forward error correction function, with extremely low bit error rate;

14. SMT process, metal casing, easy installation;

15. Built in heat sink at high power.