Aprilaire 8024 Universal 3-SPDT Relay Pack

Optimize your alarm and monitoring installations with the Aprilaire 8024 Universal 3-SPDT Relay Pack. This alarm communicator accessory provides dependable, flexible switching for security, surveillance, and access control systems—letting integrators control multiple zones or devices from a compact relay card. The Model 8024 features three independently switchable SPDT relays with dry-contact outputs, preserving signal integrity and compatibility with legacy panels and third-party equipment. Rated for standard 24V operation (maximum operating voltage 24V AC), the relay card is purpose-built for alarm communicators and building management integrations, while the common coil leg reduces wiring complexity and speeds installation. Whether you're expanding a monitoring system, adding remote annunciation, or implementing layered access control logic, the Aprilaire 8024 delivers reliable performance and straightforward installation. Enhance system flexibility and reduce field time—add the Aprilaire 8024 relay pack to your security or surveillance project today.

• Simplifies multi-zone control with three independently switchable SPDT relays, enabling flexible security and access workflows
• Designed for seamless integration with alarm communicators and monitoring systems using standard 24V AC power
• Dry-contact outputs ensure reliable signal integrity and compatibility with legacy security and surveillance equipment
• Common coil leg reduces wiring time and installation complexity for faster deployment
• Rugged Aprilaire build minimizes downtime and maintenance in commercial security and building automation environments