Card and Finger Devices by S&H Groups
S&H Groups provides reliable card and fingerprint access devices tailored for secure entry in schools, offices, and residential complexes. Their card readers support RFID formats like EM and MIFARE, offering fast, contactless access.
Fingerprint devices use biometric authentication for added security, ideal for sensitive zones. These systems are designed for Indian conditions—durable, easy to install, and compatible with local power standards. Whether standalone or networked, S&H’s devices help streamline access while reducing dependency on physical keys.
How They Work :
Card readers function by scanning encoded data from RFID cards and verifying it against stored permissions. Fingerprint devices capture and match biometric patterns using optical or capacitive sensors. Once authenticated, the system triggers an electronic lock to open.
S&H integrates these devices with centralized software, enabling real-time monitoring, access logs, and time-based restrictions. Their systems often support dual-mode access—card plus fingerprint—for added flexibility and layered security, especially in high-traffic or sensitive environments.
Features and Variants :
S&H’s card readers are compact, weather-resistant, and feature LED indicators for access status. Fingerprint devices offer fast recognition, anti-spoofing tech, and support for multiple user profiles. Some models include numeric keypads or mobile app integration for remote access.
Devices can be wall-mounted and are compatible with attendance tracking systems. Their biometric units are particularly useful in educational and corporate settings, where identity verification and audit trails are essential. All products emphasize ease of use and long-term reliability.
Applications and Impact
Card and fingerprint devices from S&H Groups are widely used across Tamil Nadu’s institutions, gated communities, and commercial buildings. They enhance security, simplify access management, and reduce manual oversight. In schools, they help monitor student movement and secure restricted areas.
In offices, they streamline employee entry and support attendance systems. With scalable options and responsive local support, S&H delivers solutions that are both technically sound and contextually relevant—making them a trusted name in regional access control.