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                              WD240 Data Terminal LORA/4G,multi-channel AI, AO, DI, DO data acquisition LORA/4G,multi-channel AI, AO, DI, DO data acquisition
 
 HW parameters: 1 channel 232/485 serial port, 8AI-4DI-4DO and other multi-channel IO Networking function: CAT1 4G, high power LORA (433MHZ, 915MHZ) Acquisition function: support acquisition of analog quantity, digital quantity acquisition, support fast pulse counting Local transparent transmission: realize wireless data transparent transmission within 12KM through LORA Cloud access: realize remote wireless data monitoring with cloud platform through 4G Application scenarios: factories, mines, oil fields, water conservancy, agriculture, ports, etc. click to view detail>>
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                              WD140 Data Terminal supports LORA or 4G wireless serial port transpare supports LORA or 4G wireless serial port transpare
 
 HW parameters: 1 channel 232/485 serial port, 2AI-1DI-1DO and other multi-channel IO Networking function: CAT1 4G, high power LORA (433MHZ, 915MHZ) Acquisition function: support acquisition of analog quantity, digital quantity acquisition, support fast pulse counting Local transparent transmission: realize wireless data transparent transmission within 12KM through LORA Cloud access: realize remote wireless data monitoring with cloud platform through 4G Application scenarios: factories, mines, oil fields, water conservancy, agriculture, ports, etc. click to view detail>>
 
			 
				 
				
 
				 
			 
		
						
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