Schlage 7410 Clamshell Proximity Card - 26 Bit 40134 Indala

The Schlage 7410 Clamshell Proximity Card is designed for organizations utilizing 125kHz proximity credential technology with 26-bit 40134 (Indala) formatting. The 40134 format—commonly referred to as Indala 26-bit—is a widely used legacy proximity standard found in access control systems that require durable, high-volume credential deployments.

This format is compatible with Indala-based systems and is often used in environments where existing reader infrastructure supports 26-bit Indala encoding. The credential structure is designed for straightforward identification, typically consisting of a facility code and a unique card number for secure system recognition.

Manufactured in a rugged clamshell housing, the 7410 card is built for high-traffic environments where credentials are frequently handled. The durable construction ensures long service life and consistent performance in compatible 125kHz proximity reader systems, making it well suited for commercial buildings, healthcare campuses, educational institutions, government facilities, and industrial sites.

Unlike printable PVC cards, the clamshell design prioritizes durability over visual personalization, making it ideal for environments where longevity and reliability are the primary requirements.

Programmed using 26-bit 40134 (Indala) formatting, these credentials support structured encoding for integration into compatible access control systems.

• 125kHz proximity credential technology
• 26-bit 40134 (Indala) formatting
• Rugged clamshell card construction
• Designed for high-traffic environments
• Long-lasting wear-resistant design
• Reliable performance for daily access control use
• Supports structured credential encoding
• Cost-effective durable credential solution