Ubiquiti USL-Siren SuperLink Siren 110 dB Alarm and Emergency LED

High-Visibility Audible and Visual Alerting for Long-Range Sensor Networks

Engineered for rapid incident notification, this all-weather SuperLink siren delivers a powerful 110 dB alarm and integrated emergency LED lighting, extending UniFi Protect alerting across large and distributed environments.

Highlights

Powerful Audible and Visual Alerts

• 110 dB high-output siren for clear emergency signaling
• Multi-color LED light ring with R G B W indicators
• Designed for both alarm escalation and visual notification

Long-Range SuperLink Connectivity

• Proprietary SuperLink wireless communication
• Up to 2 km line-of-sight range
• 2 dBi antenna gain with 14 dBm transmit power

Flexible Power and Installation

• Powered by four CR123A batteries or 12 to 24V DC input
• Wall and ceiling mounting plate included
• Tamper switch for enhanced security monitoring

Key Features

Ubiquiti USL-Siren SuperLink Siren 110 dB Alarm and Emergency LED

• Purpose-built for SuperLink sensor ecosystems
• NDAA compliant for regulated deployments
• Weather-resistant enclosure rated IP56

Industrial-Ready Construction

• Aluminum alloy and polycarbonate enclosure
• Operating temperature range from -30 °C to 50 °C
• Designed for indoor and semi-exposed outdoor use

Wireless Performance

• Operating frequencies
US 915.6 to 927.6 MHz
EU 865.1 to 869.5 MHz
• Maximum range up to 2 km line-of-sight
• Reliable low-latency communication with SuperLink gateways

Power and Hardware Specifications

• Maximum power consumption 5 W
• Input terminals for power and signal integration
• Dimensions 139.9 × 139.9 × 35 mm
• Weight 345 g
• Dedicated power, reset, and tamper buttons

Summary / Conclusion

Ubiquiti USL-Siren SuperLink Siren 110 dB Alarm and Emergency LED extends UniFi Protect alerting with high-decibel audio and high-visibility lighting over long-range SuperLink networks. With flexible power options, rugged IP56 protection, and secure wireless connectivity, it provides dependable emergency signaling across campuses, warehouses, and industrial facilities.