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LoRa 433MHz   RS485 RS232 Interface rf DTU Transceiver 8km Wireless uhf Module 433M industrial-grade data transmission unit
LoRa 433MHz   RS485 RS232 Interface rf DTU Transceiver 8km Wireless uhf Module 433M industrial-grade data transmission unit
LoRa 433MHz   RS485 RS232 Interface rf DTU Transceiver 8km Wireless uhf Module 433M industrial-grade data transmission unit
LoRa 433MHz   RS485 RS232 Interface rf DTU Transceiver 8km Wireless uhf Module 433M industrial-grade data transmission unit
LoRa 433MHz   RS485 RS232 Interface rf DTU Transceiver 8km Wireless uhf Module 433M industrial-grade data transmission unit
LoRa 433MHz   RS485 RS232 Interface rf DTU Transceiver 8km Wireless uhf Module 433M industrial-grade data transmission unit
LoRa 433MHz   RS485 RS232 Interface rf DTU Transceiver 8km Wireless uhf Module 433M industrial-grade data transmission unit
LoRa 433MHz   RS485 RS232 Interface rf DTU Transceiver 8km Wireless uhf Module 433M industrial-grade data transmission unit

LoRa 433MHz RS485 RS232 Interface rf DTU Transceiver 8km Wireless uhf Module 433M industrial-grade data transmission unit

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≥10 Pieces
US $46.99
≥999999999 Pieces
US $19.99
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Quick Details

Place of Origin:
Guangdong, China
Brand Name:
Caratar/kangyuda
Product name:
IoT Hardware
Certification:
CE FCC RoHS
Function:
Receive ANT+ Signal
Protocol:
LoRaWAN Standard
Compatibility:
Sierra Wireless M.2 Modems
Keywords:
Wireless Transmitter Receiver
Transmission Rate:
Wireless Rate
Distance:
1000m
Warranty:
12 Months

Quick Details

Chipset:
FTDI FT232R, FT232RL
Application:
Wireless Transmitter
Model Number:
CA-0506A
Place of Origin:
Guangdong, China
Brand Name:
Caratar/kangyuda
Product name:
IoT Hardware
Certification:
CE FCC RoHS
Function:
Receive ANT+ Signal
Protocol:
LoRaWAN Standard
Compatibility:
Sierra Wireless M.2 Modems
Keywords:
Wireless Transmitter Receiver
Transmission Rate:
Wireless Rate
Distance:
1000m
Warranty:
12 Months

DTU introductions

THIS model is a 433MHz,1W industrial-grade wireless data transmission unit with high stability.  LORA spread spectrum transmission, RS232/485 level output.Using LORA spread spectrum technology makes the module have a longer communication distance.

THIS model has two kinds of operation modes and can be switched when needed. Transparent transmission mode is use for data transparent transmission. Configuration mode is use for changing the communication parameters of the DTU.
THIS model operating frequency is 410MHz ~ 441MHz, a total of 32 channels, each channel’s interval is 1M.
Product Description

Features of the products:

Typical application :

Working frequency : 433MHz

Hotel electronic door locks, biological recognition access control system

Multiple baud rates,multiple RF rates

Medical and electronic instruments automation control

Two kinds of working modes

Intelligent teaching equipment, baby monitoring, medical ward calling system

Dual 256 circular FIFO

Home appliances and intelligent lighting  control

Built-in watchdog, never crash

Anti - theft alarm smart card, railway locomotive remote detection

Frequency 410-441M, provide 32 channels

Water, electricity, gas, heating automatic meter reading system or reactive power compensation and grid monitoring

Receiving sensitivity up to -130dBm, transmission distance of 8000 meters

LED screen wireless transmission of text, pictures and wireless control

Automatic subcontracting transmission to ensure the integrity of the packet

Wireless crane scale, vehicle monitoring, aging equipment testing

support module voltage read function

Industrial equipment data wireless transmission and industrial environment monitoring

Video monitoring PTZ control, access control attendance card reader

Information collection of weather / oil / water equipment and natural environment detection street lamp detection control

Mine attendance checking  positioning system, gas-warning

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

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