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Ubiquiti Glass Break Sensor, SuperLink, PIR motion sensing

Brand:
Ubiquiti
Ubiquiti USL-GlassBreak sensor, angled front view
Ubiquiti Glass Break Sensor, SuperLink, PIR motion sensing
€94.31 inc. VAT
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USL-GlassBreak
€79.25
€94.31 inc. VAT
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Product Code
04:593692
Manufacturer
Ubiquiti
Quick Specs
Detection
Glass break and PIR motion
Connectivity
SuperLink; gateway required
Power
2 × CR123A batteries included
Mounting
Wall or corner; adhesive or screws
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Ubiquiti Glass Break Sensor - SuperLink and PIR sensing

Glass break and PIR motionSuperLink; gateway required2 × CR123A batteries includedWall or corner; adhesive or screws

The Ubiquiti USL-GlassBreak is a white, battery-powered sensor that combines microphone-based glass-break detection with PIR motion sensing. It connects through Ubiquiti SuperLink and requires a separate SuperLink Gateway and UniFi Protect system.

Best For: Suitable for a UniFi Protect installation that needs one sensor for supported glass-break detection and PIR motion sensing, provided a SuperLink Gateway and Protect system are already available or will be purchased separately.
Before you order: A SuperLink Gateway and UniFi Protect system are required and are not included. Glass detection is specified only for listed glass types, sizes and discrete thicknesses; not every combination is guaranteed. The 2 km figure is maximum radio range, not detection distance. Battery life is up to 3 years depending on use and environment.

What's in the Box

  • One Ubiquiti USL-GlassBreak sensor
  • Two CR123A lithium batteries
  • Wall/corner mounting components
  • Adhesive pads
  • Two M3 screws
  • Two wall plugs
  • Opening tool

What It Means in Practice

  • Choose wall or corner mounting; the supplied components support adhesive or screw installation.
  • Allow for the mounted dimensions: 134.5 × 22.5 × 24.8 mm on a wall or 134.5 × 22.5 × 27.9 mm in a corner.
  • Plan for a separate SuperLink Gateway and UniFi Protect system before installation; the sensor does not operate as a standalone alarm.
  • The listed glass types, sizes and thicknesses define the supported detection scope; they do not guarantee every possible combination.

What Will Not Work

  • Requires a separate SuperLink Gateway and UniFi Protect system.
  • Not a reed-switch entry sensor, camera, smoke/CO detector, siren, door lock or standalone alarm.
  • Glass compatibility is limited to the listed types, sizes and discrete thicknesses; universal detection is not promised.
  • The maximum 2 km figure is deployment-dependent SuperLink radio range, not glass-break detection distance.

Key Features

 
Glass-break plus PIR sensing
Microphone-based glass-break detection and PIR motion sensing are combined in one sensor.
 
Wall or corner mounting
Supports adhesive or screw mounting in wall and corner configurations.
 
Batteries included
The package includes two CR123A batteries; stated life is up to 3 years depending on use and environment.
 
Protect system integration
Uses proprietary SuperLink and works with UniFi Protect, with a separate SuperLink Gateway required.

Technical Specifications

ManufacturerUbiquiti
ModelGlass Break Sensor
Manufacturer SKUUSL-GlassBreak
DetectionMicrophone-based glass-break detection and PIR motion sensing
Supported glass typesPlate, tempered, obscured, laminated, coated and wired
Supported glass sizes280 × 356 mm to 1067 × 1626 mm
Listed glass thicknesses2.4 mm, 4.8 mm, 3.2 mm and 6.4 mm; not a continuous range or a guarantee for every type/size combination
ConnectivityProprietary SuperLink; separate SuperLink Gateway required
Operating frequenciesEU: 865.1–869.5 MHz | US: 915.6–927.6 MHz; regional variants, not a universal switchable-region claim
Maximum TX power14 dBm
Maximum radio range2 km; deployment-dependent and not the glass-break detection distance
System and app requirementUniFi Protect system; web app or UniFi Protect iOS and Android app
PowerTwo CR123A lithium batteries; included
Supported voltage3 V
Maximum power consumption0.2 W
Battery lifeUp to 3 years, conditional on use and environment
Dimensions with wall mount134.5 × 22.5 × 24.8 mm
Dimensions with corner mount134.5 × 22.5 × 27.9 mm
Weight70 g with mount and batteries
Enclosure and mount materialPolycarbonate
MountingAdhesive or screws; wall or corner configurations
Controls and statusFunction button, factory reset, tamper switch, status LEDs and signal LEDs
Operating temperature0–40 °C
Operating humidity10–90% non-condensing
In the boxOne sensor, two CR123A batteries, wall/corner mounting components, adhesive pads, two M3 screws, two wall plugs and opening tool
Not includedSuperLink Gateway, UniFi Protect host/system, magnet contact, camera, siren and lock

Frequently Asked Questions

Can it work without a gateway?
No. A separate SuperLink Gateway and UniFi Protect system are required; neither is included.
What glass can it detect?
The listed types are plate, tempered, obscured, laminated, coated and wired glass, with specified size and discrete thickness limits. Detection is not guaranteed for every type/size/thickness combination.
Are batteries and mounting parts included?
Yes. The package includes two CR123A batteries, wall/corner mounting components, adhesive pads, two M3 screws, two wall plugs and an opening tool.
Is the 2 km figure its glass detection distance?
No. It is the maximum SuperLink radio range and depends on deployment; no glass-break detection distance is specified.
Singular Expert Insight

The sensor combines glass-break detection and PIR motion sensing in one battery-powered unit. The two CR123A batteries and wall/corner mounting parts are included, while the required SuperLink Gateway and UniFi Protect system are separate purchases.

Buyer’s Guide

✓ Buy it if Suitable for a UniFi Protect installation that needs one sensor for supported glass-break detection and PIR motion sensing, provided a SuperLink Gateway and Protect system are already available or will be purchased separately.
✕ Skip it if A SuperLink Gateway and UniFi Protect system are required and are not included. Glass detection is specified only for listed glass types, sizes and discrete thicknesses; not every combination is guaranteed. The 2 km figure is maximum radio range, not detection distance. Battery life is up to 3 years depending on use and environment.
→ Also consider If you need a door/window opening sensor, camera, siren, lock or standalone alarm function, this model is not that device; choose the appropriate separate product for that function.

Features - Ubiquiti - USL-GlassBreak

Colour
white
More Details
Product Code
04:593692
Manufacturer
Ubiquiti
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