Introducing the TXI Series: High-Mount Outdoor Curtain Detectors with Triple AND Logic
High-mount outdoor sensors can face challenges such as false alarms caused by small animals entering the detection area and troublesome adjustments during installation. To address these challenges, OPTEX developed the TXI Series of high-mount outdoor curtain detectors, combining reliable human detection and pet tolerance with simplified adjustments and installation.
The TXI Series supports mounting heights from 2.2 m to 4.0 m and provides a 12 m × 2.4 m curtain detection area for reliable performance in outdoor environments. The series is available in both wired and battery-operated models.
| Product Models

■ Wired models
TXI-ST: Triple AND PIR
TXI-DAM: Triple AND PIR + Microwave + Anti-masking

■ Battery operated models
TXI-R: Triple AND PIR
TXI-RDAM: Triple AND PIR + Microwave + Anti-masking
| Product Features

■ Triple AND logic
Triple AND logic and optimized area design greatly reduce false alarms caused by small animals and ambient light. It achieves an excellent balance between human detection performance and pet tolerance.

■ Sleek and compact design
Palm-sized with a sleek and compact design that blends naturally into a variety of installation environments.

■ Detection distance adjustment
By inserting the included area adjustment plate into the main unit, three detection distance can be easily switched.

■ Selectable Down Zone
Down zone can be on/off with the bottom lever.

■ Optimal installation
Installation requires the included bracket, ensuring secure and proper installation for both hidden and exposed wiring. Ceiling mount available with optional bracket (TXI-BKT).

■ EOL compatible
EOL terminals for faster and easier wiring.
| Applications

■ Houses

■ Buildings

■ Retail stores













