RA07 Carries An RS485 Communication Interface, And RA0701 Comes With An External CO Sensor (RS485).
The Communication Is Fully Compatible With LoRaWAN™ Protocol (Class A).
RA0701 Is Mainly Used In The Detection Of Automobile Exhaust.

RA07 Carries An RS485 Communication Interface, And RA0701 Comes With An External CO Sensor (RS485).
The Communication Is Fully Compatible With LoRaWAN™ Protocol (Class A).
RA0701 Is Mainly Used In The Detection Of Automobile Exhaust.