Ubiquiti USL-GlassBreak, UniFi Protect Glass break sensor

The compact USL-GlassBreak sensor provides an immediate response to breaches in the protected area thanks to advanced acoustic spectrum analysis. It recognizes the characteristic sound of breaking glass and minimizes false alarms, making it an ideal solution for securing offices, shops, and homes. With sensitive technology, it covers a wide range of glass surfaces and responds in real time.

The device uses frequency range 865.1–869.5 MHz for stable data transmission even in challenging environments. The SuperLink wireless connection technology ensures high reliability and range, while antenna gain 1 dBi optimizes coverage. Thanks to battery power, it is ideal for flexible installations without the need for cabling.

Key Features

• Glass break detection using acoustic analysis
• SuperLink wireless connection, antenna gain 1 dBi
• Frequency range 865.1–869.5 MHz
• Compact and unobtrusive design
• Compatibility with security systems