Feature highlights: The Fox Domotics FD-MCE02-17 Hotel Lock System Card Reader is a high-performance RF encoder made of durable aluminum material with an acrylic cover. It supports 13.56 MHz smart cards, including MiFare S50, and features USB Type-C power input for reliable performance. Certified by CE, FCC, RoHS, and UL standards, it ensures compliance with international safety and quality regulations, offering market access and regulatory advantages to buyers.