Skip to product information
1 of 1

idChamp® RS4x Smartcard Reader/Writer for Android and iOS

Regular price $499.00 USD
Regular price Sale price $499.00 USD
Sale Sold out
Shipping calculated at checkout.

The idChamp RS4x is a smart card reader for Android and iOS using the HID Global Omnikey 5127 engine. It connects to the host device via Bluetooth and can scan into almost any app. The RS4x can scan all access control and smart card credentials including PROX, iClass, SEOS, CORP 1000, and more.

The idChamp RS4x supports the HID Global Mobile Access app allowing Android and iOS phones to be used as credentials. RS4x also supports reading and writing of NFC tags like NTAG and MiFARE. RS4x reads and writes NDEF data, and RAW data, as well as all common access control badges for both 125 kHz and 13.56 Mhz including iCLASS SEOS tags.

Download Specifications

Have Your Own App? Integrate With Us

Connect our reader to your application with the use of our SDK/API

Connect wirelessly via Bluetooth Smart (BLE) in less than one second to Bluetooth enabled devices like iPad, iPhone, Android, Windows, and MacOS

Use the idChamp RS4x from up to 30 feet from the host (e.g., iOS, Android, etc.) to experience an ease-of-use that is simply impossible for built-in NFC readers to achieve.

Pair with NFC tags to now performs NDEF lookups such as opening a website URL, adding an address book contact, making a phone call and sending a text message.

No cables or Wi-Fi connection is required to use the idChamp RS4x. Just pair the device with a Bluetooth Low Energy host device, like an Android or iOS phone or tablet - and go!

Read virtually every type of NFC tag including HID PROX, iCLASS, ICODE, MIFARE, NTAG, Corporate 1000, Wiegand, and many more.

Backed by a one year warranty and thirty days of customized setup support; our technical specialists have the know how to get you up and running in no time.

  • Cross-platform—works with iOS, Android, Windows 10
  • Write NDEF and RAW data to NFC tags/badges
  • Works from up to 30 feet from the host (e.g., iOS, Android, etc.)
  • Support for NDEF lookups (e.g., URLs, address book info, SMS, etc.)
  • Pair via Bluetooth Smart (BLE)
  • Supports virtually every type of NFC access control and other tags
  • Read multiple types of access control badges in one setup
  • Setup via Bluetooth with our application for iOS or Android
  • Supported in Mobile Grid, iScanBrowser, SerialMagic
  • Operating temperature of 0 to 50 °C (32 to 122 °F)
  • One year warranty
  • Thirty days of customized set-up support