Cypress SPX-7420 Suprex Wiegand Reader-Extender, Fiber Optic, Single / Multi-Mode

Built for reliable access control and surveillance networks, the Cypress SPX-7420 Suprex Wiegand reader-extender delivers secure, supervised connectivity between door/gate readers and Wiegand or MagStripe control panels. This Cypress reader extender supports both single-mode and multi-mode fiber, giving integrators flexibility to connect remote entrances, parking gates, and perimeter readers without compromising signal integrity. The SPX-7420 monitors the link for supervision and includes surge-resistant protection to reduce downtime and safeguard connected equipment. Designed as a complete solution, the kit ships with both remote (reader/door) and central (panel) units and can be expanded to support up to eight readers over the same fiber using EXP-2000 expansion pairs — ideal for multi-door installations. With a compact extruded-aluminum housing and standard 8–16 VDC power, the unit installs easily into commercial access control and security monitoring systems. Choose the SPX-7420 when you need dependable, long-distance Wiegand connectivity for security, surveillance, and monitoring deployments. Contact sales or add to your cart to streamline installation and improve access control reliability.

• Extend Wiegand and MagStripe readers over fiber to central access control panels for secure, low-latency access control
• Supports both single-mode and multi-mode fiber for flexible installation across campus or remote sites
• Fully supervised connection with surge-resistant design to protect reader and panel communications
• Expandable solution — supports up to 8 readers on the same fiber link using EXP-2000 expansion pairs
• Includes both remote (reader/door) and central (panel) units for plug-and-play deployment