Sunray SRWF-2E80B Lora Transceiver Wireless Module


Cheap and good quality Lora 433/915/868Mhz narrow band RF transceiver with MCU, UART interface.

Manufactured in: China

Oz Robotics' Partner : Shang Hai Sunray
SKU: SRWF-2E80B Categories: , , , , Tags: , , Brand/Supplier:

Sunray SRWF-2E80B Lora Transceiver Wireless Module

The SRWF-2E80B module is a remote wireless communication module for IOT. The RF chip is based on LoRA spread spectrum technology by SEMTECH company and has strong anti-interference ability and high sensitivity, which has greatly improved the transmission distance of data; at the same time, the module can also choose to use GFSK modulation mode, improve the compatibility of the application module.

SRWF-2E80B module supports full transparent data transfer protocol, and can adapt to the wireless data transmission requirements of any protocol.
The SRWF-2E80B module provides transparent communication in two modulation modes: the GFSK mode and the LoRA mode. Communication modes can be selected by configuration software.

At the same time, the module with low power sleep function, sleep current is less than 2uA; the module supports low-power CSMA protocol. The module can automatically and regularly quit hibernation to listen air data and automatically sleep after data transmission, so that it can be applied to various battery powered systems.

Customer reviews

5 stars 0 0 %
4 stars 0 0 %
3 stars 0 0 %
2 stars 0 0 %
1 star 0 0 %


There are no reviews yet.

Be the first to review “Sunray SRWF-2E80B Lora Transceiver Wireless Module”

Dear Customer, if applicable, the Product Documentation, Reference Materials, CAD or Drawing file(s), Manuals and Tutorials will be available for download upon purchase. The order confirmation email will include a Downloadable Link to the product file(s) which can also be downloaded from the My Account section if needed. If you can’t see any of these files in your account, please contact us immediately. We’re here to help, whenever you need us. Thank you.

If you have any questions with regards to this product, please fill out the form below. When you submit this form, the product URL will be included automatically.

We are IoT solution manufacturer and EMS service provider company, based in shanghai, China. Our sensor not only powered by 433,868,915Mhz RF protocol but also NB-iot and LORA technology. All of our RF transceiver are compliance FCC or CE certificate.

Shipping Policy

All order shipping via EMS in 14 working days if you need other courrier service please contact buyer via email.

Return Policy

1 year warranty.can not accept refund without reasonble cause.buyer need cover custom duty and tax if happend duty and tax when return or refund.

Shipping costs

Country State Cost
Japan Any $14.00
Vietnam Any $14.00
South Korea Any $14.00
Mongolia Any $14.00
Tajikistan Any $14.00
India Any $16.00
Iran Any $16.00
Indonesia Any $16.00
United States (US) Any $33.00
France Any $33.00
United Kingdom (UK) Any $33.00
Australia Any $33.00
Canada Any $33.00
Turkey Any $33.00
Czech Republic Any $33.00
South Africa Any $38.00
Brazil Any $38.00

Shipping Details

Shipping from China

Customer Questions and Answers

There are no questions yet, be the first to ask something for this product.

Send me a notification for each new answer.

Have A Similar Product? Sell on Oz Robotics! We’ll help you to increase sales and generate extra exposure for your Products, Services, Brand and Company Name.

You have not viewed any product yet.