USL-Relay | Ubiquiti Relay, Compact SuperLink Relay Designed I/O Interfaces, Seamless Integration, third-Party Sensors, Signaling Devices.

The Ubiquiti SuperLink Relay (USL-Relay) is a compact I/O interface device designed to seamlessly bridge your UniFi Protect surveillance system with third-party sensors and signaling devices. This specialized relay module expands the capabilities of your security infrastructure by enabling integration with external equipment like door contacts, motion sensors, alarm sirens, and access control systems that fall outside the native UniFi ecosystem. Built with Ubiquiti’s commitment to reliability and professional-grade performance, the USL-Relay provides a cost-effective solution for creating sophisticated automation workflows and security responses without requiring complex programming or additional controllers.

• SuperLink connectivity for reliable integration with UniFi Protect systems
• I/O interfaces enabling connection to third-party sensors and signaling devices
• Compact form factor for flexible installation in tight spaces
• Seamless UniFi integration managed through the familiar Protect interface

Perfect for small businesses, residential security installations, and IT professionals looking to enhance their UniFi Protect deployments, the USL-Relay makes it simple to trigger actions based on camera events or external sensor inputs. Whether you need to activate warning lights when motion is detected, integrate legacy security equipment into your modern UniFi system, or create custom automation scenarios, this relay provides the flexibility to build a truly comprehensive security solution. The device’s straightforward setup and management through the UniFi Protect controller means you can deploy professional-grade integrations without enterprise-level complexity or specialized programming knowledge.