1W Serial Module Wireless Cable Transmitter 433MHz/868/915MHz With Plastic Enclosure RS232

LS-U1000 RF data module RS232 wireless communicate with RS485 devices 1km wireless control

Introduction:

LS-U1000S-RS232 is a UHF band 1000mW data module. With elegant plastic casing, DB9 connector, it is convenient for you to connect Computer’s RS232 port and other RS232 devices. Easy to install, no program needed, no communication fee.

Parameter:

Power output: USB power supply

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, 470or ISM others

Interface: RS-232

Communication mode: half-duplex

Channel: 8(default), 16/32(customized)

Receive current: <50mA

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 @ 1200bps)

Size: 68x 45 x 18mm (without antenna port)

Application:

Queuing machine wireless control

AMR(automatic meter reading)

LED display/ LED sign

Wireless Monitoring

Factory automation

Handhold device

Irrigation system

RS232 to wireless

Robotics control

Home automation

PIN Definition:

DB9 to connect with your device’s RS232 port

USB to supply power

The Function of LED indicator

a. The LED indicator flashes red for 0.5S when power supply on.

b. The LED indicator blinking blue when receiving data.

c. The LED indicator blinking Red when transmitting data.

d. The LED indicator keeps dark when the module is in sleep mode.

Parameter setting by our software

You can use our software Lensen.exe to read or set the parameter on computer. When you connect RF module to PC by the testing cable, please remember to connect the DB9 as well as USB port to computer.

Channel Configuration:

Each channel has its fixed frequency point which is pre-written to MCU in factory. The following is the configuration table for our common module. If you need other frequency points, please tell our sales when you place order.

Shenzhen Qianhai Lensen Technology Co., Ltd mainly designs and produces industrial wireless data communication products including RF module, radio modem, DI, DO, AI, AO module and kinds of RF based remote control, telemetry systems and IOT products.

Our products are widely used in oil, gas, water, power industry, wireless alarm and security systems, intelligent traffics and irrigation, industry automation and many other M2M applications. RF data modules just instead the RS232, RS485 cable between different equipments to transmit serial data. RDIO series are designed for industry ON-OFF control. They are widely used for pump, valve, tank, motor, light, alarm control. RAIO series are used to collect voltage (0-5V) or current (4-20mA) signal. They are widely used to collect kinds of sensors data and signal. The GPRS RTU is suitable for transferring data from device to internet, and transferring data from internet (Monitoring center or server) to device.

Lensen commits to provide our customers better products and service. Our engineers are experts with more than 10 years experience in this field, rising to the challenge of developing high tech and competitive products. Apart from providing a series of off-to-shelf products, Lensen has the capability to cooperate with companies and individuals that need customized products and ODM wireless solution. Choose Lensen, your wireless systems will link faster.

To meet different customer's requirements, we open a new product lind---Wireless irrigation.

we can provide one-stop intelligent wireless irrigation control solution, including DC type valve decoder, AC type valve decoder, wireless irrigation controller, soil moisture sensor, mobile irrigation APP, etc. Our products, software and services help customers manage and optimize project operations, improve interoperability, improve green ecology and enrich people's life.