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LS-U2000 Wireless Data Radio 5km Wireless Data Transmitter Module 433MHz Radio Modem

I am pleased with them. It was a good choice for our small application. It is a robust device even it has a cheap price. I will use them in our further applications when we should use remote control. Thank you for your support.

—— Codreanu from Romania

Great news! We successfully performed the installation of the two units and transmitted our 4-20mA signal with both antennae. Even the smaller antenna suffices to transmit the signal without any losses whatsoever. So you can understand that we are very happy :) .

—— Kekarios from Greek

I believe you and your products. Sunny is very responsible. The RF modules are really strong and stable. Engineer's suggestions are useful to me. The most important is module's program can updrade on-line by myself. For some special projects, they can customize according my requirements. Thank you for your support all the time.

—— Singh from India

First of all I'd like to thank you for you're prompt service. The system now works perfectly. I left a positive response on your web site. I hope it attracts more customers for you.

—— Peter from Australia

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LS-U2000 Wireless Data Radio 5km Wireless Data Transmitter Module 433MHz Radio Modem

LS-U2000 Wireless Data Radio 5km Wireless Data Transmitter Module 433MHz Radio Modem
LS-U2000 Wireless Data Radio 5km Wireless Data Transmitter Module 433MHz Radio Modem LS-U2000 Wireless Data Radio 5km Wireless Data Transmitter Module 433MHz Radio Modem LS-U2000 Wireless Data Radio 5km Wireless Data Transmitter Module 433MHz Radio Modem LS-U2000 Wireless Data Radio 5km Wireless Data Transmitter Module 433MHz Radio Modem

Large Image :  LS-U2000 Wireless Data Radio 5km Wireless Data Transmitter Module 433MHz Radio Modem

Product Details:
Place of Origin: China
Brand Name: Lensen
Model Number: LS-U2000
Payment & Shipping Terms:
Minimum Order Quantity: 2pcs
Price: Negotiation
Packaging Details: standard carton
Delivery Time: 2-7days
Payment Terms: T/T, Western Union
Supply Ability: 6000pcs/month
Detailed Product Description
Frequency: UHF Power Output: 2W
Interface: RS232/RS485/TTL Distance: 5km
Application: Data Transfer Enclosure: Aluminium
High Light:

wireless radio module

,

data radio modem

LS-U2000 Wireless Data Radio 5km Wireless Data Transmitter Module 433MHz Radio Modem

 

 

Introduction:

LS-U2000 is a UHF band 2000mW radio modem, can transmit 5-7km LOS wirelessly. With elegant and easy-to-fix aluminum casing, 9-pin serial port, it is convenient for you to connect with other devices that have RS232, RS485 or TTL interface. Easy to install, no program needed, long transmission distance, no communication fee.

 

 

 

Parameter:

Power output: 5V

RF power: 2W

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, 450, 470 or others

Interface: RS-232/RS-485/TTL/USB

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: <1.4A

RF line-of-sight range: 5km (BER=10-5@9600bps); 7km (BER=10-5 @ 1,200bps)

Size: 80*45*20mm (without antenna port)

 

PERFORMANCE
Power Output: 2W
RF Line-of-sight Range: 7km@1200bps; 5km@9600bps
RF Effective Rate: 1200/2400/4800/9600/19200bps
Space Channel: 1MHz(Default), (12.5/25KHz customization )
Bandwidth: <25KHz
Receiver Sensitivity: -123dBm@1200bps, -118dbm(9600bps)
Data format: 8N1, 8E1, 8O1 (customize)
COMPATIBILITY
LS-UN10, LS-UN100, LS-U1000, LS-U2000, LS-UN5000 series
POWER
Supply Voltage: 5V DC or 12V customize
Transmit Current: <600mA
Receive Current: <45mA
Sleep current: <20uA
GENERAL
Communication Mode: Half-duplex
Frequency Band: 433MHz or 400MHz, or 450MHz, 470MHz
Frequency modulation FSK/GFSK
Channel: 8(default),16/32/64(optional)
Interface: TTL, RS232, RS485 (choose one)
PHYSICAL PROPERTIES
Size: 80mm×45mm×20mm
(excluding antenna base and data pin)
Weight: 300g
Antenna Base: 50Ω, SMA
Operating Temperature: Industrial:-40℃~+85℃(TCXO)
Frequency Stability: ±2.5ppm Industrial
 

 

 

Application:

Queuing machine wireless control

Automatic meter reading

LED display/ LED sign

PTZ wireless Monitoring

Factory automation

Handhold device

Irrigation control

Data telemetry

Robotics control

Home automation

 

 

 

Pin Definition:

Pin No.

Signal

Name

Function Level Connection with terminal Remarks
1 GND Grounding of power supply   Ground  
2 VCC Power supply DC 5V    
3 RxD/TTL Data receiving TTL TxD  
4 TxD/TTL Data transmitting TTL RxD  
5 SGND Signal      
6 A (TXD) A of RS-485 (TxD of RS-232)   A(RxD)  
7 B (RXD) B of RS-485 (RxD of RS-232)   B(TxD)
8 SLEEP Sleep control TTL Sleep signal Low level valid
9 TEST Factory testing      
 

 

 

LS-U2000 Wireless Data Radio 5km Wireless Data Transmitter Module 433MHz Radio Modem 0

 

LS-U2000 Wireless Data Radio 5km Wireless Data Transmitter Module 433MHz Radio Modem 1

Contact Details
Shenzhen Qianhai Lensen Technology Co., Ltd

Contact Person: Sunny

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