Description
Ubiquiti UniFi Protect Protect Relay (USL-RELAY) — Authorized Ubiquiti Dealer in Texas
Compact SuperLink relay designed with I/O interfaces for seamless integration with third-party sensors and signaling devices.
Texas Technology Group has supported businesses in Austin and across Texas since 2002. We recommend the UniFi Protect Protect Relay for protecting retail floors, warehouses and reception areas, and for remote viewing from the UniFi Protect app anywhere. Buy it on its own, or let our team handle design, installation, configuration and ongoing management as part of a TTG managed network.
Key Features
- Dry Contact
- Switch
UniFi Protect Protect Relay (USL-RELAY) Specifications
| Overview | |
|---|---|
| Dimensions | 50 x 47.6 x 28 mm (2 × 1.9 × 1.1") |
| Mounting | Adhesive, wall and DIN rail mount |
| UniFi Application Suite | Protect |
| Performance | |
| Connectivity | SuperLink (Proprietary) |
| US | 915.6–927.6 MHz |
| EU | 865.1–869.5 MHz |
| SuperLink | 14 dBm |
| SuperLink | 2 km (1.2 mi) (Line of Sight (LOS)) |
| Hardware | |
| Power Method | 12V DC / 24V DC / 48V DC |
| Weight | 100 g (3.5 oz) |
| Enclosure Material | Polycarbonate |
| Mount Material | Polycarbonate |
| Buttons | (1) Factory reset (1) Test button |
| Output | O1/COM/O2 Dry contact only (12-48V DC, 12-240V AC) 10A/port, UL total max: 12A IEC total max: 16A |
| Input | I1/I2 Dry contact only Open/Short (GND) Integrated 5V TVS protection |
| Power | VDD/GND 12–48V DC, max. 48V Integrated over-temperature protection (OTP) at 85°C (185°F) |
| LEDs | (1) LoRa, Status: RGBW (2) Signal input, Relay output: W |
| Ambient Operating Temperature | 0 to 40° C (32 to 104° F) |
| Ambient Operating Humidity | 10 to 90% noncondensing |
| Certifications | CE, FCC, IC |
| Software | |
| Web Application | UniFi Protect |
| Mobile App | UniFi Protect iOS™ and Android™ |
Why Buy Ubiquiti from Texas Technology Group?
- Authorized Ubiquiti reseller — genuine products with full US manufacturer warranty.
- Texas-based experts — Houston headquarters serving Round Rock, Dallas–Fort Worth, Austin, San Antonio and statewide.
- Design, install & manage — site surveys, cabling, configuration and ongoing managed IT support.
- Business & volume pricing — quotes for multi-site and project deployments.
Frequently Asked Questions
Can TTG install the UniFi Protect Protect Relay at my business in Austin?
Yes. Our technicians install and configure Ubiquiti equipment throughout Texas. Call or text (713) 824-1035 to schedule.
Is the USL-RELAY covered by warranty?
Yes. Texas Technology Group is an authorized Ubiquiti dealer, so every product ships new with the standard Ubiquiti manufacturer warranty. UI Care extended coverage is available for many models.
Do you offer project or volume pricing?
Yes — contact us at (713) 824-1035 for multi-unit, multi-site or full-deployment quotes.
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