Controllers
Discover best-in-class, open-architecture networked access solutions.
HID’s controllers deliver unmatched flexibility and intelligence to every door. From single-door solutions to enterprise-wide systems, our controllers combine robust hardware with sophisticated firmware and tools to enable seamless upgrades, support multiple protocols and extend communication distances — all while maximizing existing infrastructure investments.
Scalable, Flexible Controllers for Every Access Control Need
Whether you need advanced, future-ready options, traditional panel architecture or FIPS-compliant authentication modules, HID® offers controllers to match your infrastructure and security requirements.
HID Mercury™
Stay ready for the future with intelligent controllers that set the standard for reliability and performance.
HID Aero®
Leverage proven Mercury™ technology in an open architecture platform that allows for system growth.
HID pivCLASS® Authentication
Achieve FIPS 201 compliance through strong authentication modules designed for physical access control.
HID VertX™
Enable IP-based access control with reliable remote management and comprehensive reporting capabilities.
HID VertX EVO®
Reduce the burden on corporate LANs with multi-door access control panels.
HID EDGE EVO®
Bring networked intelligence directly to the door with single-door solutions.
Additional Resources
A Broad, Flexible Range of Controllers Built With Openness in Mind
HID® Aero® X100
Input monitor interface module — supports up to 4 readers, 7 inputs, 4 outputs
HID® Aero® X1100
Intelligent controller — up to 4 readers, 7 inputs, 4 outputs
HID® Aero® X200
Input monitor interface module — monitoring up to sixteen general purpose inputs
HID® Aero® X300
Output control interface module — controlling up to twelve general purpose outputs
HID® EDGE EVO® EH400-K Networked Controller
Interface to standard door – REX, DPS, lock and Wiegand / C&D reader
HID® EDGE EVO® EHR40-K Controller/Reader and Module
Interface to standard door – REX, DPS and lock
HID® EDGE EVO® EHR40-L Controller/Reader & Module
Interface to a standard door lock
HID® EDGE EVO® EHRP40-K Controller/Reader and Module
Interface to standard door – REX, DPS, lock and Wiegand / C & D reader
HID® EDGE EVO® Hi-O Interface Modules
Interface for any EDGE EVO controller or reader/controller to standard door devices and readers
HID® EDGE EVO® Solo ESH400-K Networked Controller
IP Intelligence at the door, incorporating any reader for stand-alone applications
HID® EDGE EVO® Solo ESHR40-K Networked Controller/Reader & Module
IP Intelligence at the door, with integrated iCLASS® reader for stand-alone applications
HID® EDGE EVO® Solo ESHR40-L Networked Controller/Reader & Module
IP Intelligence at the door, with integrated iCLASS® reader for stand-alone applications
Frequently Asked Questions
What’s the difference between Wiegand and OSDP protocols in access control?
These are two key protocols for communication between readers and controllers. While Wiegand is a legacy standard limited to 500 feet communication distances, OSDP is a newer protocol offering extended ranges up to 4,000 feet and enhanced security features. Modern controllers often support both to enable gradual system migration.
How do different controller architectures affect system capabilities?
Controller architecture — whether single-door IP products, traditional panel designs or distributed intelligence — impacts scalability, maintenance and cost. Single-door controllers simplify installation but may cost more in large deployments, while traditional panel architecture can be more cost-effective for enterprise implementations requiring multiple doors per controller.
What factors should organizations consider when selecting controllers?
Key considerations include the number of doors to control, desired communication protocols, existing infrastructure, future expansion plans and compliance requirements. Organizations should also evaluate controller features like offline operation capabilities, database capacity and integration requirements with other security systems.
How does controller selection impact total system cost?
While controller hardware costs are important, the total cost calculation should include installation requirements, infrastructure compatibility, maintenance needs and future upgrade paths. Controllers that leverage existing wiring and support system growth can provide significant long-term savings despite higher initial costs.
Need Help Getting Started?
Our experts are here to help your organization figure out your first move.