The Schlage Electronics 8740 PVC Adhesive Patch delivers advanced, high-security 13.56 MHz contactless smart credential performance in a versatile form factor . Designed on an open architecture built to ISO 14443 standards, this 35 mm square patch features premium MIFARE DESFire EV1 smart technology . It can be easily adhered to any frequently used surface, enabling immediate migration to high-security systems without altering legacy physical configurations .

Advanced Security & Encryption

Utilizing mutual three-pass authentication, AES 128-bit diversified key encryption, and message authentication coding (MAC), the 8740 patch shields sensitive access control transactions . Operating with lightning-fast data transfer speeds up to 848 kbps, it ensures fast authentication at the door .

Multi-Application Flexibility

With its generous 4K Byte (32K Bit) memory capacity, this credential handles multi-application setups with ease . It is widely used for enterprise access control, public transit tracking, cashless vending machines, and campus cafeteria points of sale .

Key Features:

• Smart Technology: MIFARE DESFire EV1 (13.56 MHz Single Frequency) .
• Memory Capacity: 4K Byte / 32K Bit memory profile .
• Form Factor: 35 mm square durable PVC patch with adhesive backing .
• Interoperability: Compliant with international ISO/IEC 14443 Type A guidelines .
• Compatibility: Fully compatible with Schlage (encrypted) multi-technology readers and electronic locks .