
RFID Tags on Metal Surfaces & Extreme Temperatures: UHF Label Solutions
Choose an on-metal UHF RFID tag by checking its mounting method, required read distance, operating temperature and documented environmental ratings.

What Are UHF RFID Tags? Difference Between RFID vs. UHF Tags
UHF tags are one type of RFID tag. Learn how tag construction, EPC and TID, mounting and reader settings affect inventory and identification workflows.

What Is an EMV Chip Card and How Do EMV Chip Cards Work?
EMV chip cards use cryptographic transaction processing to help reduce counterfeit payment fraud. A routine read does not reveal secret authentication keys, and a magnetic-stripe writer does not pr...

What Is a MIFARE DESFire Card? Readers & Compatibility
Understand MIFARE DESFire cards, Classic versus DESFire, EV1/EV2/EV3, reader compatibility and the checks needed before ordering.

Understanding 26-Bit Wiegand Format: Proximity Cards & Access Control
Explore the 26-bit Wiegand format, a standard for proximity cards in access control systems. Understand its encoding, applications, and compatibility with H10301 readers.

H10301 vs H10302 vs H10304: HID Card Formats Explained
Understand the differences between H10301, H10302, and H10304 and the information required when ordering programmed access-control credentials.

What Are The Differences? RFID Cards vs HID vs Mifare vs Proximity Cards
RFID is a technology category, HID is a credential brand, and proximity and MIFARE describe different card families. Check the reader, credential and system configuration before ordering.

How Do RFID Access Cards Work? Choose Right One for Your Access Control System
Discover the benefits of RFID access control technology for enhanced security and convenience. Explore the key features of RFID access cards and how it's changing the way we control access.
How does RFID tracking system work?
Learn how RFID read points support inventory and asset tracking, when continuous location needs additional infrastructure, and what to test before deployment.

Passive vs. Active RFID: What’s the Difference?
In today's world, Radio Frequency Identification (RFID) technology has revolutionized the way we can track and manage assets, inventory, and information. This innovation has been a game-changer fo...

How to use a reader writer for magnetic cards or credit cards?
Use an MSR909 magnetic-stripe reader/writer with supported software. Reading or writing stripe data does not program an EMV payment chip or activate a payment card.

What Are The Differences: NFC vs RFID?
Unlock the key differences between RFID vs. NFC in our comprehensive guide. From cost considerations to specific use-cases, we help you choose the right technology for your needs.

How to use the EM4100 125khz RFID Reader
Download User Guide of EM4100 125Khz USB ID Card Reader










