---
product_id: 496629794
title: "RYLR998 UART Interface 868/915 MHz Lora Module with Antenna FCC CE Certification"
brand: "reyax"
price: "HK$304"
currency: HKD
in_stock: true
reviews_count: 5
category: "Reyax"
url: https://www.desertcart.hk/products/496629794-rylr998-uart-interface-868-915-mhz-lora-module-with-antenna
store_origin: HK
region: Hong Kong
---

# Smart power-saving receiving mode 868/915 MHz dual-band LoRa frequency Excellent blocking immunity for stable signals RYLR998 UART Interface 868/915 MHz Lora Module with Antenna FCC CE Certification

**Brand:** reyax
**Price:** HK$304
**Availability:** ✅ In Stock

## Summary

> 📶 Elevate your IoT game with REYAX RYLR998 — where range meets reliability!

## Quick Answers

- **What is this?** RYLR998 UART Interface 868/915 MHz Lora Module with Antenna FCC CE Certification by reyax
- **How much does it cost?** HK$304 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/496629794-rylr998-uart-interface-868-915-mhz-lora-module-with-antenna)

## Best For

- reyax enthusiasts

## Why This Product

- Trusted reyax brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Control:** Easily manage your module with intuitive AT commands—no steep learning curve required.
- • **Robust Signal Integrity:** Top-tier blocking immunity ensures your data stays crystal clear in noisy environments.
- • **Certified & Ready for Deployment:** FCC, CE, and NCC certifications guarantee compliance and peace of mind for professional projects.
- • **Seamless Long-Range Connectivity:** Harness the power of 868/915 MHz LoRa frequencies for reliable communication up to 5 km.
- • **Ultra-Efficient Power Management:** Smart receiving power-saving mode extends device uptime without compromising performance.

## Overview

The REYAX RYLR998 is a compact, dual-band 868/915 MHz LoRa module featuring a built-in antenna, smart power-saving mode, and excellent blocking immunity. Designed for seamless UART interface control via AT commands, it supports long-range data transmission up to 5 km. Certified by FCC, CE, and NCC, this module is ideal for professional IoT applications requiring stable, low-power wireless communication.

## Description

desertcart.in: Buy REYAX RYLR998 UART Interface 868/915 MHz Lora Module with Antenna FCC CE Certification online at low price in India on desertcart.in. Check out REYAX RYLR998 UART Interface 868/915 MHz Lora Module with Antenna FCC CE Certification reviews, ratings, features, specifications and more at desertcart.in

Review: All works good.
Review: Funcionan muy bien aunque es importante resaltar que únicamente mediante un protocolo propietario, por lo que no son módulos LoRaWAN. Si esto se requiere, el módulo RYLR993 posee ambas modalidades y funcionan también de maravilla. He podido transferir datos de ida y vuelta a aproximadamente 5km

## Features

- LoRa proprietary mode
- NUVOTON MCU & Semtech LoRa Engine
- Excellent blocking immunity
- Smart receiving power saving mode
- High sensitivity
- Control easily by AT commands
- Built-in antenna
- FCC CE NCC Certification
- ***Must buy more than 2 pcs to excute peer-to-peer communication.***
- It is recommended to purchase RYLS135 USB to UART Bridge for your convenience in testing. https://www.desertcart.com/dp/B0BP1PDPGL

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B099RM1XMG |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #190,792 in Electronics ( See Top 100 in Electronics ) #143 in Antennas & Amplifiers |
| Brand | REYAX |
| Compatible Devices | Personal Computer |
| Connector Type | LoRaWAN |
| Country of Origin | USA |
| Customer Reviews | 4.5 4.5 out of 5 stars (197) |
| Data Transfer Rate | 0.38 Megabits Per Second |
| Date First Available | 10 August 2021 |
| Generic Name | lora module |
| Includes Rechargeable Battery | No |
| Includes remote | Yes |
| Item Dimensions LxWxH | 32 x 14 x 2 Millimeters |
| Item Weight | 3 g |
| Item model number | RYLR998 |
| Manufacturer | REYAX |
| Model | RYLR998 |
| Model Name | lora module |
| Modem type | Digital |
| Mounting Hardware | Shielding case |
| Net Quantity | 1.00 Count |
| Number of Ports | 1 |
| Number of items | 1 |
| Power Source | DC |
| Product Dimensions | 3.2 x 1.4 x 0.22 cm; 3 g |
| Voltage | 3.3 |

## Product Details

- **Brand:** REYAX
- **Colour:** Blue
- **Compatible Devices:** Personal Computer
- **Connectivity Technology:** LoRaWAN
- **Number of Ports:** 1

## Images

![RYLR998 UART Interface 868/915 MHz Lora Module with Antenna FCC CE Certification - Image 1](https://m.media-amazon.com/images/I/5172LD0OcAL.jpg)

## Questions & Answers

**Q: I accidentally supplied 5v to the board. would that burn it? it's still responding to at commands.**
A: Hi :
The highest operating voltage can only accept 3.6V, We recommend to use regulator for power supply and level shifter for signal.
thank you very much.

**Q: Is a license or permit needed for operating this device in the  Untied States?**
A: The frequency used by RYLR998 does not need to be authorized in the United States.
RYLR998 has the US FCC certification, the number is QLYRYLR998, you can use RYLR998 in the US with peace of mind.

**Q: Does this support 4g wireless?**
A: Hi Andrew :
    The RYLR998 is sub-1GHz module, If you want to 4G wireless , please refer to the RYR2040
https://www.amazon.com/dp/B0BL3HR9L1?ref=myi_title_dp
or visit our website www.reyax.com

**Q: Does this module compatible with the reyax  rylr896?**
A: Hi Sir, RYLR896 could only be compatible with RYLR896. It could not communicate with RYLR998. Thank you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by O***Y on 10 November 2024*

All works good.

### ⭐⭐⭐⭐⭐ Review
*by U***R on 10 January 2024*

Funcionan muy bien aunque es importante resaltar que únicamente mediante un protocolo propietario, por lo que no son módulos LoRaWAN. Si esto se requiere, el módulo RYLR993 posee ambas modalidades y funcionan también de maravilla. He podido transferir datos de ida y vuelta a aproximadamente 5km

### ⭐⭐⭐ Review
*by R***M on 31 August 2023*

The packaging is good and the functionality is superb easy to use with most microcontroller I have three drawbacks about this module First : even if I use 22dBm the max distance is 500 meters in urban areas i will try to update the antenna and see the results Second: the price is a bit hight for using this module for selling solutions based on this module there are some other Lora modules 1/4 the price of this one considering its distance range. Third: I have tried so many times to change the band of the module from 915MHz but I could not Every time I use the AT command to change the band it gives me a feedback that the is changed but when I disconnect the module and reconnect it again the band back to 915MHz

## Frequently Bought Together

- REYAX RYLR998 UART Interface 868/915 MHz Lora Module with Antenna FCC CE NCC Certification
- IZOKEE CP2102 Module USB to TTL 5PIN Serial Converter Adapter Module Downloader for UART STC 3.3V and 5V with Jumper Wires
- REYAX RYLR896 Lora Module SX1276 UART 868MHz 915MHz Antenna at Command FCC NCC

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**Shop now:** [https://www.desertcart.hk/products/496629794-rylr998-uart-interface-868-915-mhz-lora-module-with-antenna](https://www.desertcart.hk/products/496629794-rylr998-uart-interface-868-915-mhz-lora-module-with-antenna)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-01*