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The REYAX RYLR998 LoRa module offers robust wireless communication capabilities for IoT applications in India. Operating on 868/915 MHz frequencies, it integrates a NUVOTON MCU and Semtech LoRa Engine, ensuring excellent blocking immunity and high sensitivity. Its UART interface allows for easy control via AT commands, making it a versatile component for developers. This module is designed for low-power consumption and reliable data transfer over long distances.
This module is built with a focus on performance and ease of use. It features a smart receiving power saving mode and a built-in antenna, simplifying integration into your projects. For peer-to-peer communication, purchasing more than two units is recommended. To facilitate testing and development, the RYLS135 USB to UART Bridge is suggested as a convenient accessory.
Imported directly for Indian innovators, the REYAX RYLR998 provides a reliable solution for wireless connectivity needs. All customs duties and GST are included in the listed price, ensuring a transparent purchase. Delivery is handled via ExpressBox, with tracking available for your peace of mind. Explore the possibilities of long-range IoT communication with this certified module.
Key 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.
Why choose this product
Advanced LoRa Technology for India
The REYAX RYLR998 leverages Semtech's LoRa engine for superior long-range, low-power wireless communication. Its 868/915 MHz frequency band is suitable for various IoT applications across India. With excellent blocking immunity and high sensitivity, it ensures robust data transmission even in challenging environments. The module's smart power-saving mode is ideal for battery-powered devices, extending operational life. Control is simplified through AT commands, making it accessible for both experienced engineers and hobbyists looking to build reliable wireless networks.
Ideal for Developers & IoT Projects
This module is best suited for engineers, developers, and makers building custom IoT solutions, sensor networks, or remote monitoring systems. It requires purchasing at least two units for peer-to-peer communication, making it ideal for small-scale network setups. Those needing a simple, high-performance wireless component for projects requiring long-range data transmission will find it valuable. Individuals seeking plug-and-play solutions for consumer electronics or basic connectivity might find its technical nature requires more development effort.
How to use
Connect the Module — Connect the REYAX RYLR998 module to your microcontroller or computer using its UART interface. Ensure correct pin connections for TX, RX, VCC, and GND. For initial testing, consider using the RYLS135 USB to UART Bridge for simplified setup.
Configure via AT Commands — Open a serial terminal and send AT commands to configure the module's parameters, such as frequency (868/915 MHz), transmission power, and operating mode. Refer to the module's documentation for a full list of available commands.
Establish Communication — If setting up peer-to-peer communication, ensure you have at least two REYAX RYLR998 modules configured to communicate with each other. Test data transmission to verify connectivity and range in your intended environment.
Example scenarios
Typical situations where REYAX RYLR998 LoRa Module 868/915 MHz with UART Interface & Antenna | 32x14x5.5mm helps — illustrative scenarios, not customer reviews.
1
Scenario 1
Illustrative example
Where it helps
A startup in Bangalore needs to deploy a network of environmental sensors across a large industrial area.
How this product helps
The REYAX RYLR998 module's long-range LoRa capability and low-power design are ideal for transmitting sensor data reliably over distances where Wi-Fi or Bluetooth would fail. Purchasing multiple units ensures robust network coverage for real-time monitoring.
2
Scenario 2
Illustrative example
Where it helps
A maker in Delhi wants to build a remote asset tracking system for a fleet of delivery vehicles.
How this product helps
The module's compact size, UART interface, and efficient power management make it suitable for integration into small tracking devices. Its 868/915 MHz frequency ensures reliable communication even in urban environments with signal obstructions.
Technical specifications
Setup & usage
Specific Uses
Communication, IoT Projects
Control Method
AT Commands
Power Saving Mode
Smart receiving power saving mode
Peer-to-Peer Requirement
Requires purchase of 2+ units
Recommended Accessory
RYLS135 USB to UART Bridge
Warranty
CrowCrowCrow helps you bring this product to India. Any warranty is offered by REYAXunder its own policy.
LoRaWAN proprietary mode for long-range, low-power wireless communication.
May offer basic RF modules or different wireless protocols; often lack LoRa's specific range/power efficiency.
Frequency Bands
Supports 868/915 MHz, common for LoRa deployments globally and in India.
May use different, less standardized frequencies or lack multi-band support, potentially limiting range or compatibility.
Integration & Control
UART interface with easy AT command control for simplified development.
May require more complex programming or proprietary interfaces, increasing development time and cost.
Certifications
FCC, CE, NCC, IC certified for reliable and compliant operation.
May lack comprehensive international certifications, posing potential regulatory hurdles or performance uncertainties.
Power Efficiency
Smart receiving power saving mode for extended battery life in IoT devices.
Often less optimized for power consumption, leading to shorter battery life in remote or mobile applications.
Product details
SKU
jky3694
GTIN
0612789267033
Brand
REYAX
Model Number
RYLR998
Dimensions
32 x 14 x 5.5 mm (0.126 x 0.055 x 0.022 in)
Weight
3 grams (0.003 kg)
Color
Blue
Frequency Band
868/915 MHz
Connectivity Technology
LoRaWAN
Number of Items
1
Country of Origin
Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners
About REYAX
REYAX specializes in wireless communication modules, offering reliable LoRa and IoT solutions for developers worldwide.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
Customer Reviews
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FAQ, See What Others Asked
Is this REYAX RYLR998 LoRa module safe for use in India?
Yes, the REYAX RYLR998 module is safe for use in India. It is FCC, CE, NCC, and IC certified, ensuring it meets international standards for radio frequency emissions and safety. Its operation on 868/915 MHz is compatible with global LoRa deployments, and all import duties and GST are included in the price for a transparent transaction.
Are modem devices healthy to use?
Modem devices, including LoRa modules like the REYAX RYLR998, are generally considered safe for use. They operate within regulated radio frequency bands and are designed to meet international safety certifications such as FCC and CE. The module itself does not pose health risks when used as intended in electronic projects and communication systems.
How to choose the right LoRa module for my project in India?
When choosing a LoRa module for India, consider the frequency band (868/915 MHz is common), the required range and sensitivity, power consumption, and ease of integration via interfaces like UART. The REYAX RYLR998 offers a good balance of these features, with certifications and AT command control, making it suitable for many IoT applications.
How to use the REYAX RYLR998 LoRa module?
To use the REYAX RYLR998, connect it to your microcontroller or computer via its UART interface. You can then send AT commands to configure its settings, such as frequency, transmission power, and communication mode. For peer-to-peer communication, ensure you have at least two modules. Refer to the RYLS135 USB to UART Bridge for easier testing.
What is the best modem for IoT projects in India?
For IoT projects in India requiring long-range, low-power communication, modules like the REYAX RYLR998 are excellent choices. They offer reliable connectivity on standard LoRa frequencies and are easy to integrate. The best modem depends on specific project needs like data rate, range, and power constraints, but this module provides a strong foundation.
Can I use the REYAX RYLR998 module daily?
Yes, the REYAX RYLR998 module is designed for continuous operation and can be used daily in your IoT projects. Its robust design, smart power-saving mode, and reliable connectivity ensure consistent performance for applications requiring daily data transmission or monitoring.
What are the side effects of using LoRa modules?
LoRa modules like the REYAX RYLR998 do not have 'side effects' in the biological sense. They are electronic components that transmit radio frequencies. When used within regulatory limits and safety standards, as certified by FCC, CE, NCC, and IC, they pose no harm. Ensure proper integration into your electronic projects.
What are the benefits of the REYAX RYLR998 LoRa module?
The REYAX RYLR998 offers significant benefits including long-range LoRa communication, low-power operation, high sensitivity, excellent blocking immunity, and easy AT command control. Its built-in antenna and certifications simplify integration for diverse IoT applications, making it a versatile choice for wireless projects.