About Realtime SFR7 Slave Reader
The Realtime SFR7 Slave Reader is a compact biometric and RFID access control device designed to extend the functionality of compatible attendance and access control systems. Equipped with a Fingerprint Scanner and RFID card reader, it provides secure and reliable user verification at additional entry and exit points without requiring a standalone attendance terminal. Supporting EM proximity cards with a reading distance of more than 5 cm, the device is suitable for offices, factories, educational institutions, hospitals, residential buildings, warehouses, and commercial facilities that require multi-door access management. Its compact design allows easy installation while delivering fast and dependable authentication for day-to-day operations.
The Realtime SFR7 connects through RS-485 communication and is compatible with devices including T304F+, Pro RS 70F, Pro 304F+, Pro 1100N, Pro 1100B, Pro 1500F, Pro 1600F, Pro 1700F, and Pro 1900F. Operating on a 12V DC, 2A power supply with a low working current of 8090 mA, it offers efficient and stable performance for continuous operation. As part of an Access Control System, the Realtime SFR7 enhances security by extending biometric verification to multiple access points while maintaining centralized control through the connected master device. It is an ideal solution for organizations looking to expand their existing Biometric Attendance Machine or Face Recognition System with reliable fingerprint and RFID authentication.
FAQs
Q1. Does the Realtime SFR7 work as a standalone attendance machine?
A1. No. The SFR7 is a slave reader designed to work with compatible Realtime attendance and access control devices.
Q2. Which authentication methods are supported?
A2. The device supports Fingerprint authentication and EM RFID/Proximity Card verification.
Q3. Which Realtime devices is the SFR7 compatible with?
A3. It supports T304F+, Pro RS 70F, Pro 304F+, Pro 1100N, Pro 1100B, Pro 1500F, Pro 1600F, Pro 1700F, and Pro 1900F.