REYAX Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for REYAX products.

Tip: include the full model number printed on your REYAX label for the best match.

REYAX manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

REYAX RYRR20I_DELTA_V17 Multiprotocol Fully Integrated Series User Manual

January 5, 2026

REYAX RYRR20I_DELTA_V17 Multiprotocol Fully Integrated Series Specifications Item Min. Typical Max. Unit Condition Operation Voltage 4.7 5 6 V VDD VOH VDD=3.3V 2.5 3 3.3 V TXD High-level output voltage VOL VDD=3.3V 0 0.3 0.7 V TXD Low-level output voltage…

Brand: REYAX

REYAX RYRR30D NFC Antenna Module User Guide

August 18, 2025

REYAX RYRR30D NFC Antenna Module User Guide THE SEQUENCE OF USING AT COMMAND The module will start working after power is provided. Use "AT+APPLE" and "AT+GOOGLE" commands to enter <ID> and <Key> to activate Apple® Wallet VAS & Google® Smart…

Brand: REYAX

REYAX RYRR20W RFID Module User Manual

June 16, 2025

27-NOV-2024 56312E32 RYRR20W User Manual Command Manual Protocol Format Baud rate=19200bps Data sent format Length Command Data Checksum Length: 1 byte, number of bytes from Length byte to the last byte of Data. Command: 1 byte, Application-layer command. Data: length…

Brand: REYAX

REYAX RYRR20D Multiprotocol Fully Integrated 13.56MHz RS-232 Interface RFID Antenna Module User Manual

August 23, 2023

REYAX RYRR20D Multiprotocol Fully Integrated 13.56MHz RS-232 Interface RFID Antenna Module Product Information The RYRR20I is a device that can read and write ISO14443A Mifare ultralight and ISO15693 TAG memory. It operates at a voltage range of 4.7V to 6V…

Brand: REYAX

REYAX RYLR993 LoRaWan Transceiver Module User Guide

June 3, 2023

REYAX RYLR993 LoRaWan Transceiver Module The RYLR993 is a module that can be used for data transmission through the Helium Network, which is a globally distributed network of hotspots that creates public long-range. What is Helium Network Helium Network is…

Brand: REYAX

REYAX RYLR998 Antenna Transceiver Module User Guide

June 2, 2023

REYAX RYLR998 Antenna Transceiver Module Product Information Lora AT Command Guide The Lora AT Command Guide applies to the RYLR998 and RYLR498 modules. It provides a sequence of AT commands to set the ADDRESS, NETWORKED, BAND, and other parameters for…

Brand: REYAX

REYAX RYUW122 Command Instructions

June 2, 2023

14-NOV-2022 56312E32 RYUW122 AT COMMAND GUIDE THE NOTIFICATION OF USING AT COMMAND The RYUW122 can set as role of “ANCHOR” or “TAG”. The distance value will be output through ANCHOR, and the data transmission can be bidirectional. First you must…

Brand: REYAX

REYAX RYRR20I_DELTA_V17 RFID Module User Manual - Specifications, Commands, and Certifications

user manual • January 3, 2026

Detailed user manual for the REYAX RYRR20I_DELTA_V17 13.56-MHz RFID module. Includes product overview, technical specifications, pin descriptions, command manual, flow charts, dimensions, and FCC/IC/NCC certification information.

Brand: REYAX

REYAX RYLR998/RYLR498 LoRa AT Command Guide - Technical Specification

Technical Specification • October 28, 2025

Comprehensive guide to AT commands for REYAX RYLR998 and RYLR498 LoRa modules. Covers command syntax, parameters, RF settings, data transmission, and error codes.

Brand: REYAX

REYAX Lora AT Command Guide - Configuration and Usage

AT Command Guide • September 29, 2025

Comprehensive guide to using AT commands for REYAX Lora modules, covering configuration, communication, and troubleshooting. Includes command syntax, parameters, and responses for models like RYLR405, RYLR406, RYLR895, RYLR896, and RYLR89H1. Essential for developers and engineers working with REYAX LoRa communication solutions.

Brand: REYAX

RYRR20W RFID Module Command Manual | REYAX Technology

Command Manual • September 22, 2025

Comprehensive command manual for the REYAX RYRR20W RFID module, detailing protocol formats, ISO/MIFARE/FeliCa card commands, sequence diagrams, and certification information. Includes FCC and NCC compliance details.

Brand: REYAX

RYLR993 and Helium Network User Guide

User Guide • September 21, 2025

A user guide for the REYAX RYLR993 module, detailing its integration and usage with the Helium Network and LoRaWAN.

Brand: REYAX

RYRR30D AT Command Guide

manual • July 29, 2025

This guide provides detailed information on using AT commands with the REYAX RYRR30D module for NFC applications, including sequences for Apple Wallet VAS and Google SmartTap passes, command sets, and certification information.

Brand: REYAX

RYWB116 Embedded WLAN Software Programming Reference Manual

programming reference manual • July 23, 2025

This document provides a comprehensive guide to the RYWB116 WiSeConnect module, detailing its architecture, boot-loader features, AT command modes, and supported host interfaces. It serves as a reference for implementing application software to control and operate the RYWB116 module, including Wi-Fi AT…

Brand: REYAX

REYAX RYLR998 UART Interface 868/915 MHz LoRa Module Instruction Manual

RYLR998 • October 30, 2025 • Amazon

Comprehensive instruction manual for the REYAX RYLR998 UART Interface 868/915 MHz LoRa Module, covering setup, operation, maintenance, and specifications.

Brand: REYAX

RYLR993_lite RYLR993 868/915MHz LoRaWAN® & Proprietary Dual mode Transceiver antenna module long distance! FCC CE MIC NCC Certification

RYLR993_Lite • July 30, 2025 • Amazon

The RYLR993 868/915MHz LoRaWAN® Transceiver Module features the LoRa long range modem that provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption.

Brand: REYAX