USL-Entry-R - Ubiquiti UniFi Protect Recessed Entry Sensor

The Ubiquiti USL-Entry-R is a SuperLink sensor designed for recessed installation, providing discreet monitoring of door open/closed status within your UniFi Protect security system. This battery-powered entry sensor combines long-range wireless connectivity with a low-profile design, making it ideal for professional installations where aesthetics matter.

Key Features

• Recessed installation support for a clean, discreet appearance
• SuperLink wireless technology with proprietary long-range connectivity
• Up to 3 years of battery life powered by a CR123A lithium battery
• Reed switch sensor for reliable door/window monitoring
• Maximum range of 2 km (1.2 mi) from the SuperLink Gateway
• Operating frequency: US 915.6–927.6 MHz, EU 865.1–869.5 MHz
• Low power consumption at just 27.7mW
• UniFi Protect integration for centralised security management

The USL-Entry-R utilises Ubiquiti's SuperLink wireless protocol, delivering exceptional range and reliability for physical security applications. With an antenna gain of 0 dBi and maximum transmission power of 14 dBm, this sensor maintains a stable connection up to 2 kilometres from the gateway, making it suitable for large residential properties, commercial buildings, and multi-site deployments.

Designed for recessed mounting, the sensor installs flush within door frames or window casings, providing a professional finish that blends seamlessly with interior design. The included magnet component enables precise alignment whilst the compact dimensions ensure compatibility with standard door and window installations.

Ideal for: Property managers, security professionals, and homeowners seeking a discreet, long-range entry monitoring solution within the UniFi Protect ecosystem.

Compatible Products

SuperLink Gateway (USL-Gateway): Required for operation. This proprietary long-range, low-latency wireless gateway connects all SuperLink sensors to your UniFi Protect system, with Bluetooth 5.2 and Thread border router functionality.

UniFi Protect NVRs: Manage and view sensor status alongside camera feeds through UniFi Dream Machines, Network Video Recorders, or Cloud Consoles running UniFi Protect.

Other SuperLink Sensors: Expand your security system with complementary sensors including the Motion Sensor (USL-Motion), Glass Break Sensor (USL-GlassBreak), Environmental Sensor (USL-Environmental), and standard Entry Sensor (USL-Entry) for surface mounting applications.

SuperLink Siren (USL-Siren): Pair with all-weather sirens delivering 110 dB alarms to create comprehensive intrusion detection and alert systems.