Ubiquiti UniFi Protect SuperLink Relay | USL-Relay
The Ubiquiti UniFi Protect SuperLink Relay (USL-Relay) is a compact relay module designed to extend automation and remote control within the UniFi Protect ecosystem. It supports dry contact switching across 12–48V DC and 12–240V AC environments, making it suitable for gates, alarms, sirens, lighting, garage doors, and access control systems. The relay supports wall and DIN rail mounting for clean professional installations inside cabinets and enclosures. Using SuperLink technology with integrated LoRa connectivity, it provides stable long-range communication for residential, commercial, industrial, and large outdoor deployments.
SuperLink proprietary, Wall/DIN-Mount, Dry contact only (12-48V DC, 12-240V AC), 10A port, LoRa
Official Product Datasheet
Download full manufacturer specifications, certifications, and drawings.
Related Ubiquiti Equipment
Ubiquiti Ethernet Surge Protector Gen 2 | ETH-SP-G2
UB-ETH-SP-GEN2
Ubiquiti UniFi Protect IR Range Extender for G4 Bullet | UVC-G4-LED
UB-UVC-G4-LED
Ubiquiti UniFi Protect 1SFP+ GbE 4 Bay NVR | UVC-UNVR
UB-UVC-UNVR
Ubiquiti UniFi Protect - LED floodlight with motion sensor
UB-UP-FLOODLIGHT
Ubiquiti UniFi Protect 1SFP+ GbE 7 Bay NVR Pro | UNVR-Pro
UB-UVC-UNVR-PRO
Ubiquiti UniFi Protect 5MP 360 PTZ IP Camera | UVC-AI-360
UB-UVC-AI-360
Ubiquiti UniFi Protect - Smart Sensor
UB-UP-SENSE
Ubiquiti UniFi Protect 4MP G5 Dome IP Camera | UVC-G5-Dome.
UB-UVC-G5-DOME
