The Schlage MT15B Single Gang Mount Multi-Technology Reader offers extensive compatibility with a wide variety of credential technologies, including the newest mobile options. It supports Mobile Access through 2.4 GHz Bluetooth and Near Field Communication (NFC), featuring Apple's Enhanced Contactless Polling (ECP) for credentials in Apple Wallet. The device is equipped with Open Supervised Device Protocol (OSDP) for secure two-way communication. Configuration is made simple with the ENGAGE mobile app, enabling updates and setup. Its power range from 5V to 28V simplifies power management while being adaptable for interior, exterior, metal, and non-metal installations. The reader includes a quick-connect cable and an easy-to-install mounting bracket for convenience. Upgrade to this versatile security reader to enhance your access control experience today!