Home ProductsWireless Radio Modem

1W Wireless Radio Modem LS-U1000D , UHF Wireless Data Transmitter

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

I'm Online Chat Now

1W Wireless Radio Modem LS-U1000D , UHF Wireless Data Transmitter

small.img.alt small.img.alt

Large Image :  1W Wireless Radio Modem LS-U1000D , UHF Wireless Data Transmitter

Product Details:
Place of Origin: China
Brand Name: Lensen
Model Number: LS-U1000D
Payment & Shipping Terms:
Minimum Order Quantity: 2pcs
Price: Negotiation
Packaging Details: standard carton
Delivery Time: 2-6days
Payment Terms: T/T, Western Union
Supply Ability: 6000pcs/month
Detailed Product Description
Frequency: UHF Power Output: 1W
Distance: 2-3km LOS Port: RS232/RS485/TTL
Port Type: DB9 Enclosure: Aluminium
High Light:

wireless radio module


serial radio modem

1W Wireless Radio Modem LS-U1000D , UHF Wireless Data Transmitter




LS-U1000D is a UHF band 1000mW data module. With elegant and easy-to-fix aluminum casing, DB9 port, it is convenient for you to connect with PC and some other meters or devices. Easy to install, no program needed, no communication fee.




  • Power output: 5V DC
  • RF power: 1W default or 500mW
  • 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: <45mA (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: 80*45*20mm (without antenna port)
Power Output: 1W (@5V power supply)
RF Line-of-sight Range: 2000m@1200bps; 3000m@9600bps
RF Effective Rate: 1200/2400/4800/9600/19200bps
Space Channel: 1MHz(Default), (12.5/25KHz customization )
Bandwidth: <25KHz
Receiver Sensitivity: -123dBm@1200bps(1% BER)
Networking Topology: Point-to-point, point-to-multipoint
KYL-200 and KYL-300 series
Supply Voltage: 5V DC (default), 3.3-3.6V( optional)
Transmit Current: <450mA
Receive Current: <28mA
Communication Mode: Half-duplex
Frequency Band: 433MHz default (400-470MHz selectable)
Channel: 8(default),16/32/64(optional)
Interface: TTL, RS232, RS485
Size: 80mm×45mm×20mm
(excluding antenna base and data pin)
Weight: 100g
Antenna Base: 50Ω, SMA
Operating Temperature: Industrial:-40℃~+85℃(TCXO)
Frequency Stability: ±2.5ppm Industrial


  • Queuing machine wireless control
  • Automatic meter reading
  • LED display/ LED sign
  • PTZ wireless Monitoring
  • Factory automation
  • Handhold device
  • Irrigation system
  • Data telemetry
  • Robotics control
  • Home automation


Pin Definition (9 pin)


Pin No.



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      
Application area

1W Wireless Radio Modem LS-U1000D , UHF Wireless Data Transmitter 0

Contact Details
Shenzhen Qianhai Lensen Technology Co., Ltd

Contact Person: Sunny

Tel: +8613826574847

Send your inquiry directly to us (0 / 3000)