16 Jun 2026

OPTEX, the global sensor manufacturer, has launched the TXI Series, a new range of high-mount outdoor curtain detectors designed for residential and commercial perimeter protection. Built to create an invisible curtain barrier along a building façade, the TXI Series is designed to address the challenge of balancing reliable human detection and nuisance alarm reduction in external security.

By creating a controlled detection curtain at the perimeter, the TXI Series is specifically designed to support earlier detection before an intruder reaches the building itself. Common applications include ground-floor perimeter protection, balconies, warehouses, office buildings and retail sites where a narrow detection field can help define and secure the boundary of a property.