{"product_id":"ubiquiti-usl-relay-compact-superlink-relay","title":"Ubiquiti USL-Relay Compact SuperLink Relay","description":"\u003ch2\u003eSeamless Sensor and Signaling Integration Over SuperLink\u003c\/h2\u003e\n\u003cp\u003eDesigned for flexible control and third-party device integration, this compact relay connects sensors and signaling equipment into the UniFi Protect ecosystem through long-range SuperLink connectivity. The Ubiquiti USL-Relay Compact SuperLink Relay provides dry contact input and output interfaces in a small enclosure suitable for wall, adhesive, or DIN rail mounting.\u003c\/p\u003e\n\u003ch2\u003eHighlights\u003c\/h2\u003e\n\u003ch3\u003eCompact Relay for Integration Projects\u003c\/h3\u003e\n\u003cp\u003e• Designed for third-party sensors and signaling devices\u003cbr\u003e • Supports dry contact input and relay output connections\u003cbr\u003e • Compact 50 x 47.6 x 28 mm form factor for space-constrained installations\u003c\/p\u003e\n\u003ch3\u003eLong-Range SuperLink Connectivity\u003c\/h3\u003e\n\u003cp\u003e• Proprietary SuperLink wireless connectivity\u003cbr\u003e • Up to 2 km range\u003cbr\u003e • Supports US and EU operating frequency ranges\u003c\/p\u003e\n\u003ch3\u003eFlexible Mounting Options\u003c\/h3\u003e\n\u003cp\u003e• Adhesive mounting for quick placement\u003cbr\u003e • Wall mounting for fixed installations\u003cbr\u003e • DIN rail mounting for control cabinet deployments\u003c\/p\u003e\n\u003ch3\u003eBuilt for Reliable Operation\u003c\/h3\u003e\n\u003cp\u003e• Polycarbonate enclosure and mount material\u003cbr\u003e • Integrated protection for power and input interfaces\u003cbr\u003e • NDAA compliant with CE, FCC, and IC certifications\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003eUbiquiti USL-Relay Compact SuperLink Relay\u003c\/h3\u003e\n\u003cp\u003e• Compact SuperLink relay for UniFi Protect integration\u003cbr\u003e • I\/O interfaces for connecting dry contact sensors and signaling devices\u003cbr\u003e • Supports relay output, signal input, and DC power terminal blocks\u003cbr\u003e • Designed for flexible installation across security and automation environments\u003c\/p\u003e\n\u003ch3\u003eDry Contact Input and Relay Output\u003c\/h3\u003e\n\u003cp\u003e• Output terminal block: O1, COM, O2\u003cbr\u003e • Dry contact output supports 12 to 48 V DC and 12 to 240 V AC\u003cbr\u003e • Output capacity up to 10 A per port\u003cbr\u003e • Input terminal block: I1, I2 with open and short detection to ground\u003c\/p\u003e\n\u003ch3\u003ePower and Protection Design\u003c\/h3\u003e\n\u003cp\u003e• Supports 12 V DC, 24 V DC, and 48 V DC power methods\u003cbr\u003e • Power terminal block: VDD and GND\u003cbr\u003e • Integrated 5 V TVS protection for input\u003cbr\u003e • Integrated over-temperature protection at 85°C\u003c\/p\u003e\n\u003ch3\u003eSuperLink Wireless Performance\u003c\/h3\u003e\n\u003cp\u003e• SuperLink antenna gain: 1 dBi\u003cbr\u003e • Maximum TX power: 14 dBm\u003cbr\u003e • Maximum SuperLink range: 2 km\u003cbr\u003e • US frequency range: 915.6 to 927.6 MHz\u003cbr\u003e • EU frequency range: 865.1 to 869.5 MHz\u003c\/p\u003e\n\u003ch3\u003eInstallation and Status Visibility\u003c\/h3\u003e\n\u003cp\u003e• Includes factory reset button and test button\u003cbr\u003e • RGBW LED for LoRa and status indication\u003cbr\u003e • White LEDs for signal input and relay output indication\u003cbr\u003e • Lightweight 100 g design for flexible placement\u003c\/p\u003e\n\u003ch3\u003eOperating Environment\u003c\/h3\u003e\n\u003cp\u003e• Operating temperature: 0 to 40°C\u003cbr\u003e • Operating humidity: 10 to 90 percent non-condensing\u003cbr\u003e • Certified with CE, FCC, and IC\u003cbr\u003e • NDAA compliant\u003c\/p\u003e\n\u003ch2\u003eSummary \/ Conclusion\u003c\/h2\u003e\n\u003cp\u003eThe Ubiquiti USL-Relay Compact SuperLink Relay is a practical integration component for connecting third-party sensors and signaling devices into UniFi Protect deployments. With dry contact I\/O, long-range SuperLink connectivity, multiple mounting options, and a compact protected design, it enables flexible deployment across security, monitoring, and control applications.\u003c\/p\u003e","brand":"Ubiquiti","offers":[{"title":"Default Title","offer_id":43480475009083,"sku":"USL-Relay","price":56.79,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/4541\/3179\/files\/ubiquiti-usl-relay-compact-superlink-relay-6742812.png?v=1777968375","url":"https:\/\/aceperipherals.com\/products\/ubiquiti-usl-relay-compact-superlink-relay","provider":"ACE Peripherals","version":"1.0","type":"link"}