Long Range Wireless RS232/RS485 transceiver up to 20km

Freqency 433MHz
Transmitting power 37dBm
Receiving sensitivity -130 dBm
Distance up to 20km
Interface RS232/RS485
2 devices needed for single transparent transmission
Baud rate: 1200~115200, default: 9600
Power input: 8-24VDC
Operating temperature: -40  to 85℃

BOOST-SER-LORA
1,850.00 DKK
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BOOST-SER-LORA is a high-speed 433M wireless data transmission station (with RS232/RS485 interface), LoRa spread
spectrum technology, transparent transmission mode, operating in  433MHz, operating voltage range of
8V~28V.
LoRa direct sequence spread spectrum technology will bring longer communication distance, and has the advantages of
concentrated power density, strong anti-interference ability. The module has software FEC forward error correction algorithm, which
has high coding efficiency and strong error correction ability. In the case of burst interference, it can actively correct the interfered data
packets, greatly improving the reliability and transmission distance. In the absence of FECs, such packets can only be discarded.
The module has the function of data encryption and compression. The data transmitted by the module in the air has randomness, which
makes the data interception meaningless through strict encryption and decryption algorithm. The data compression function has the
probability to reduce the transmission time, reduce the probability of interference, improve the reliability and transmission efficiency.

4 other products in the same category:

433 MHz Wireless modem with...

433 MHz Wireless modem with 1 COM port, RS232 or RS485, 1200 to 115,2kbps, Up to 500 meters.

Transparent Wireless RS232 or RS485 link with 2 pcs.
Programmable with DIP- and Rotary switches
433 MHz Radio Frequency
16 RF Channels
0dBi Omni antenna
Baud Rates from 1200 to 115200 bps
Includes a PA switch that can be used to enhance the RF power
Wireless line of sight (LOS) transmission range of up to 500 meters at an RF Baud Rate of 9600 bps
RS232 (RX/TX/GND) and RS485 (2-wire) interfaces
N81, E81, O81
DIN-Rail
Temperatures, -25 - +75°C
TX power: 10dBm to 19dBm
Supply: 10 - 30VDC / 1Watt
Dim: 107 x 83 x 33 mm

Price 1,665.00 DKK
Product code: M485-RADIO-43I
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Wireless RS232 connection...

Wireless RS232 connection via Bluetooth - as a set. Up to 100 meters between the two RS232 ports.

Wireless RS232 link between two RS232 ports.
Only available as a set (2 pcs.).
BT Ver 2.0 + EDR Class1
Up to 100meters with accompanying antennas by line-of-sight
Up to 1km with greater external antennas (optional)
automatic connection establishment at power on
with frequency hopping to avoid interference
Baud rate: 1200 - 115.200kbps, 8 data bits, the O / E / No, 1/2 stop bits
Setup baud rate, etc. with Hyper Terminal or the like.
RTS / CTS on / off - DTR / DSR / DCD loop-back
Supports multi-connection: 1 master 4 slaves
Supply voltage: 5 - 12VDC / 80mA

Price 4,527.00 DKK
Product code: BLUETOOTH-RS232+
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