433MHz wireless data transceiver RF Transmitter and receiver, wireless control 2km LOS, 5W, 5V power supply, cut off RS485 cablesDesigned by Lensen--Wireless Communication in China
2 RF modules just instead the RS485 cable for wireless communication. Control distance reaches 1km Introduction: LS-U1000S-RS485 is a UHF band 1000mW data module. With elegant plastic casing, it is c…Read More…
2 RF modules just instead the RS485 cable for wireless communication. Control distance reaches 1km
Introduction: LS-U1000S-RS485 is a UHF band 1000mW data module. With elegant plastic casing, it is convenient for you to connect with RS485 devices for outdoor applications. Easy to install, no program needed, no communication fee.
Power output: 5V DC or other customized
RF power: 1W
Air baud rate: 1,200/2,400/4,800/9,600/19,200bps choose one
Interface baud rate: 1,200/2,400/4,800/9,600/19,200bps programmable
Frequency band: 433, or 400, 450, 470 or ISM others
Communication mode: Half-duplex
Channel: 8(default), 16/32(customized)
Receive current: <50mA (TTL connect)
Receive sensitivity: -123dBm @ 1,200bps); -118dBm @ 9,600bps)
Transmitting current: <500mA
RF line-of-sight range: 2km (BER=10-5@9600bps); 3km (BER=10-5 @ 1,200bps)
Size: 68x 45 x 18mm (without antenna port)
Queuing machine wireless control
LED display/ LED sign
RS485 to wireless
Red cable---VCC 5V (Power supply DC)
Black cable----GND (Grounding of power supply)
Blue cable----485 A
Yellow cable---485 B
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