Geovision 510-SR1251-000 125 Khz Proximity Card Reader

Product Description

The GEOVISION 510-SR1251-000 is a 125 kHz proximity EM card reader designed for access control applications. Operating at the standard 125 kHz frequency, it reads EM-format proximity cards and presents credential data to an access control panel or controller. This type of reader is typically installed at entry points such as doors, gates, or secured areas where card-based access management is required. Installation is handled by low-voltage security technicians or access control integrators familiar with wiegand or similar reader interface wiring.

This reader is suited for commercial and light industrial access control deployments where 125 kHz EM proximity card technology is in use. It is sold as a single unit and falls within the smart readers product category. Facilities using an existing 125 kHz EM card credential system can deploy this reader at additional access points without reissuing cards. Note that this part has been marked discontinued by the manufacturer, so procurement should account for end-of-life availability considerations.

Key Features

• Operates at 125 kHz for standard EM proximity card reading
• Compatible with EM-format proximity card credentials
• Single-unit packaging suitable for individual access point deployment
• Classified within the smart readers product category

Compatibility

Designed as an OEM-style replacement or add-on reader for access control systems using 125 kHz EM proximity card credentials. No specific compatible model numbers or system families were provided in the available product data.

Installation Notes

Installation should be performed by a licensed low-voltage technician or qualified access control integrator. Power down the access control panel and associated wiring circuits before connecting or replacing any reader hardware. Follow applicable local codes and the panel manufacturer wiring guidelines when terminating reader interface connections. Confirm credential format compatibility with the host controller before commissioning.