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Wireless Lora Module SX1276 433mhz 1W Uhf Wireless Transmitter Module

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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Wireless Lora Module SX1276 433mhz 1W Uhf Wireless Transmitter Module

Wireless Lora Module SX1276 433mhz 1W Uhf Wireless Transmitter Module
Wireless Lora Module SX1276 433mhz 1W Uhf Wireless Transmitter Module

Large Image :  Wireless Lora Module SX1276 433mhz 1W Uhf Wireless Transmitter Module

Product Details:
Place of Origin: China
Brand Name: Lensen
Model Number: LS-LR1000
Payment & Shipping Terms:
Minimum Order Quantity: 2pcs
Price: Negotiation
Packaging Details: carton
Delivery Time: 2-7 days
Payment Terms: Western Union, T/T
Supply Ability: 6000pcs/month
Detailed Product Description
Power Output: 1W Frequency: 433MHz
Distance: 5km LOS Chip: SX1276
High Light:

lora gateway module

,

lora long range

Lora Long Range SX1276 433mhz 1W IoT uhf Wireless Transceiver Transmitter Receiver Module

 

General Introduction:

 

LS-LR1000 is a 1W, industrial-grade wireless data transmission module with high stability.The module uses SX1276 main chip, LORA spread spectrum transmission, TTL level output,compatible with 3.3V and 5V IO port voltage. And the module on the basis of the old version has been upgraded as following: the use of efficient loop interleaving error correction coding algorithm, the coding efficiency, error correction capability. In the case of sudden interference,it can actively correct the disturbed data packets. The maximum continuous error correction 64bit greatly improves the module's anti-jamming and transmission distance, and in theabsence of error correction algorithm, this error packet can only be discarded; The LORA spread spectrum gives the module greater communication distance.

The module has four operating modes that can be switched freely at run time. In power saving mode,the current consumption is only a few dozen uA, ideal for ultra low power applications.

AS32’s operating frequency is 410MHz ~ 441MHz, a total of 32 information channels, each channel’s interval is 1M. The serial port baud rate ,transceiving frequency, transmitting power, RF rate and other parameters can be modified on Online.

 

 

Typical Application:

 

  • Hotel electronic door locks, biometric access control management system

  • Medical and electronic instrumentation automation control

  • Intelligent teaching equipment, baby care, medical ward call system

  • Home appliances and intelligent lighting control

  • Anti-theft alarm smart card, railway locomotive remote detection

  • Water, electricity, gas, heating automatic meter reading system or reactive power compensation and power grid monitoring

  • LED screen wireless transmission of text, pictures and wireless control

  • Wireless crane scale, vehicle monitoring, aging equipment testing

  • Industrial equipment data wireless transmission and industrial environmental monitoring

  • Video monitoring PTZ control, access control attendance card reader

  • Weather / oil / water equipment information collection and natural environment detection street lamp detection control

  • Mine attendance positioning system, gas detection alarm

RF Parameter

Value

Remark

Working frequency

410~441 MHz

Default: 433MHz

Transmitting power

21~30 dBm

Default: 30dBm(About 1W)

Receiving sensitivity

-147 dBm

Air data rate: 0.3kbps

Air data rate

0.3k~19.2kbps

Default: 2.4kbps

Test distance

5000 meter

In open and clear air, with maximum power, 5dBi antenna gain, height of 2m,

air data rate: 2.4kbps

 

Hardware Parameter

Value

Remark

Size

 

 

Antenna type

 

 

Communication interface

UART

Baud rate: 1200~115200, default: 9600

Package

 

 

Buffer

512 bytes buffer

Automatically sub-packaging with 58 bytes per package

 

Electronic parameter

Min.

Typ.

Max.

Unit

Condition

Power supply

3.3

5.0

5.2

V

 

Communication level

2.5

3.3

3.6

V

 

Transmitting current

520

550

610

mA

30dBm(1W)

Receiving current

22

23

25

mA

 

Sleep current

4

5

6

μA

 

Operating temperature

-40

20

+85

 

Operating humidity

10

60

90

%

 

Storage temperature

-40

20

+125

 

Wireless Lora Module SX1276 433mhz 1W Uhf Wireless Transmitter Module 0

Contact Details
Shenzhen Qianhai Lensen Technology Co., Ltd

Contact Person: Sunny

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