Suprema BioEntry R2 - Compact IP Fingerprint Reader
Suprema BioEntry R2 is a slim reader that supports fingerprints, RFID cards, and smartphones and connects to Suprema controllers for access control. The fingerprint sensor uses Suprema’s proprietary algorithm and supports several template formats, including SUPREMA, ISO 19794-2, and ANSI 378. Supports 125 kHz (low-frequency) and 13.56 MHz (high-frequency) cards, including EM, MIFARE, and DESFire EV1. Android smartphones can be used via NFC/HCE with BioStar 2. Its compact design, measuring approximately 50 mm in width, enables easy installation in mullion mounts or narrow door frames. The Suprema BioEntry R2 has a compact design with dimensions of approximately 50 mm in width, 164 mm in length, and 38 mm in height, weighing around 158 grams. Fits mullion mounts. The interface typically uses RS-485 for communication, with some models offering additional connectivity options; it also functions as a slave reader within the system.
This Suprema BioEntry R2 fingerprint reader combines fingerprint verification with higher security card credentials, ensuring compatibility with existing card systems. The Suprema BioEntry R2 can be connected to a central system, easily working with Suprema’s smart controllers (like CoreStation) to create a complete access control system. The Suprema BioEntry R2 is suitable for environments that require slim mounting, such as door frame mullions, or where a sleek, low-profile design is preferred instead of a bulky reader. Integration into a centralized system topology: for example, the reader works with Suprema’s intelligent controller (e.g., CoreStation) to form the access control system.
The Suprema BioEntry R2 functions as a reader rather than a door controller, meaning that a complete access control system still requires additional components such as controllers, wiring, and door lock hardware. While it supports various credential types, it's essential to verify that your specific cards and mobile credential systems, like DESFire/EV2/EV3 or FeliCa, are compatible, as support can differ based on firmware versions. The installation ensures that the wiring (RS-485 and 12 V DC power supply) is correctly set up and that environmental conditions, including humidity and temperature, align with the specifications. If you're adding this system to a non-Suprema setup, check that your controller supports OSDP or Wiegand. The enrollment and maintenance: Biometric systems typically require users to enroll their fingerprints and undergo periodic audits, as users with poor fingerprint impressions may experience failures. Using both biometric and card authentication is more secure than using cards alone, but the whole system—including controllers, wiring, and software—must be properly maintained and updated.
