Low cost, high performance , high reliability
LoRa/FSK/GFSK/OOK modulation, 2-way half-duplex communication, strong anti-interfere
433MHz ISM band，globally license free.
Maximal output power100mW(20dBm), output power adjustable between 2-20dBm
LORA Sensitivity -139dBm
Standard UART interface, extendable to RS232 or other interface
RF parameters as needed, users can be modulated by software.
Longer transmission distance，over 5Km in open air
Accord FCC,ETSI standard