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Shenzhen Qianhai Lensen Technology Co., Ltd
Shenzhen Qianhai Lensen Technology Co., Ltd  

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RF module wireless transceiver 433MHz 100mW Lora Module 

Price: 20.0 USD 
Payment Terms: T/T,WU,Paypal 
Place of Origin: Guangdong, China (Mainland) 
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Product Detail

Model No.: LS-U100
Production Capacity: 5000pcs/month
Delivery Date: 2-6days
Power output: 100mW
Interface: RS232/RS458/TTL
Communication: serial to wireless
Means of Transport: Air
Packing: standard
Brand Name: Lensen
Frequency: 433MHz
Distance: 1km
application: remote control

LS-U100 is a UHF band 100mW data module. It transmits around 1KM LOS, transparent transmission, instead the serial cable for wireless data transfer

Parameter:

· Power output: 5V DC

· RF power: 100mW

· 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, 868, 915 or ISM others

· Interface: RS-232/RS-485/TTL

· Communication mode: half-duplex

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

· Receive current:<40mA(TTL connect)

· Receive sensitivity: -123dBm @ 1,200bps); -118dBm @ 9,600bps)

· Transmitting current:<100mA

· RF line-of-sight range: 600m (BER=10-5@9600bps);

·                      1,000m (BER=10-5 @ 1,200bps)

· Size: 47 x 26 x 10mm (without antenna port)

 

Application:

· Queuing machine wireless control

· LED display/ LED sign

· Factory automation

· Handhold device

· Irrigation system

· RS485 to wireless

· Robotics control

· Home automation

 

Pin Definition (9 pin)       

Pin No.

Signal

Name

Function

Level

Connection with terminal

Remarks

1

GND

Grounding of power supply


Ground


2

VCC

Power supply DC

+3V ~5.5V



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




 

 

rf data module 100mW RS232 to wireless RS485 to wireless 1km wireless control 433MHz wireless transceiver

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Fax: 86-755-66624792
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Company Info

Shenzhen Qianhai Lensen Technology Co., Ltd [China (Mainland)]


Business Type:Manufacturer, Service
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)

LS-Sunny:   skype
Sunny:   qq

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