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White rectangular sensor with matching magnet, compact door-window security device

XFINITY

XFINITY XHS2-UE Door Window Sensor

SKU CH-3FFT-NC5GE MPN XHS2-UE

Magnetic sensor detects opened doors or windows and triggers security alerts or automation via app control

  • Remote controllerXFINITY App Control
  • Product typeDoor Window Sensor
  • Key featuresThe Door/Window sensor, which consists of a magnet that atta
  • Product dimensions‎3.07 × 1.62 × 1.14 in
  • Product weight‎1.44 oz
  • In the boxXFINITY Security Visonic XHS2-UE Door Window Sensor
  • Monitors door and window openings with magnetic contact sensor
  • Sends instant alerts to the XFINITY app when a door or window opens
  • Enables home automation triggers such as convenience lighting activation
  • Compact design at 3.07 x 1.62 x 1.14 inches fits discreetly on frames
  • Lightweight at 1.44 ounces for easy installation without wiring

Perimeter Sensor for Home Security

The XFINITY XHS2-UE is a door and window sensor built to protect the perimeter of a residential property. It consists of a sensor unit and a matching magnet that mount on a door or window frame. When the magnet moves away from the sensor, the device sends an event signal to the connected home security system. It is intended for homeowners who want to add entry-point monitoring to an existing compatible setup.

App Control and Compact Form Factor

The sensor communicates door and window events to the security system, which can trigger convenience lighting based on the configured settings. Remote management is handled through the XFINITY app, allowing users to monitor status without a dedicated hardware controller. The unit measures 3.07 by 1.62 by 1.14 inches and weighs 1.44 ounces, so it fits discreetly on most frames without requiring bulky mounting hardware.

Adding Entry-Point Coverage to a Compatible System

This sensor expands an XFINITY security system by covering additional doors or windows that were not included in the original kit. It is suited for renters or owners who need a simple, battery-operated contact sensor that integrates with the platform they already use. It does not suit buyers who need a standalone alarm, a camera, or a sensor that works with a different security ecosystem.

How it compares

Measured against everything we stock in Security Camera Systems, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 98% of the 937 comparable items (median $240.99).

Specifications

Product
Brand nameXFINITY
Product lineXHS2
Model nameXHS2-UE
Product typeDoor Window Sensor
Size & build
Product dimensions‎3.07 × 1.62 × 1.14 in
Product weight‎1.44 oz
In the box
In the boxXFINITY Security Visonic XHS2-UE Door Window Sensor
More details
Remote controllerXFINITY App Control

Questions about this item

How do I mount the XHS2-UE sensor and magnet, and what alignment mistake should I avoid?

Attach the sensor to the door or window frame and the magnet to the moving part. Keep the gap small and the two pieces parallel; if they are offset or too far apart the reed switch will not trigger reliably.

What ongoing maintenance does the XHS2-UE require?

Replace the internal battery when the XFINITY app reports low power. Clean the sensor and magnet faces occasionally so dust does not increase the effective gap.

What is the first limitation I will hit if the door is opened and closed constantly?

Frequent actuations drain the battery faster, so the low-battery alert in the XFINITY app will appear before any mechanical wear on the reed switch or magnet.

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