Iot Gateway Lora Spread Spectrum RS232 RS485 RS422 Wireless Data Transmission Transceiver

• Usage: Telephone, Computer, Workstation, Server, Mobile phone, Laptop
• Type: Wireless
• Support Network: Lora
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Data Transmission Transceiver
• Information content: Data
• Certification: CE, RoHS
• Condition: New
• Specification: customized
• Trademark: Kangyuda
• Origin: China
• Production Capacity: 600000

Product Description

RS232/485/422 wireless data transceiver  support customized design

Product Description

 

This product is multifunctional wireless data transmission transceiver, it adopts LoRa spread-spectrum modulation to transmit, it uses high-performacnce,high-reliability, high-stability wireless data transmission to solve problems such as  the inability to install wiring in the field, and provides high performance and low cost solution for complex environments. this product provides standard RS232/485/422 interface, which can be directly connected to industrial control machine tools, industrial automation instruments,Long-distance irrigation equipment , smart meters, smart water meters, highway scale data transmission and other equipment 

Product Function Parameter Description

1. support baud rate 1200-115200bps,default baud rate is 9600pbs

2.support data sending and receiving buffer function:256byte send,256byte receive

3. support data bits:7,8,9,stop its:1,1.5,2,Parity:Even, None,Odd

4.with fixed-point transmission,transparent transmission,wake-up function in the air ,internal automatic packet transmission

5.the receiving sensitivity is up to -130dBm, and the wireless linear transmission distance is 3000meters 

6.super anti-electromagnetic interference design

7.circuit integrated ESD protection:±15KV IEC1000-4-2 air gap discharge

                                                         ±8kv iec1000-4-2 contact discharge

8.the default working frequency is 433MHz

IoT gateway lora spread spectrum rs232 rs485 rs422 wireless data transmission transceiver

1. Long distance Zigbee communication solution, high performance, high stability. The communication distance can be up to 3km.
2. Big data transmission no packet loss. Duplex transmission under 38400bps the data doesn't loss packet and no pause, data smoothness.

erformance index	Dual machine switching time	<5s
	MTBF	>50000h
	Status indication	Panel LED, reflecting the serial port data transmission and reception status
Protocol	Standard protocol	IEC60870-5-101/103/104,MODBUS,CDT,
	Special protocol	DNP3.0 and other over 30 protocols,can be developed according to on site needs
EMC	Fast pulse group immunity	IEC61000-4-5, level 3
	Surge immunity	IEC61000-4-2, level 3
	Electrostatic immunity	IEC61000-4-4, level 3
Working environment	Ambient temperature	-25ºC~+70ºC
	Relative temperature	5%~95%, no condation
	Storage temperature	-30ºC~+75ºC

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