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Kantech T.REX-LT2 T.Rex Request-to-Exit Detector with Tamper, Timer and Relays, White

SKU: TREX-LT2 Kantech
Kantech T.Rex Request to Exit Detector
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Key Features

  • Reliable hands-free exit detection that reduces false alarms and maintains secure access control
  • Adjustable horizontal and vertical detection zones to prevent bypass attempts (e.g., sliding objects under doors)
  • Integrated tamper detection, timer and relay outputs for seamless door automation and alarm integration
  • Fast, DSP-enhanced PIR sensing with up to 20 ft range for consistent monitoring in commercial environments
  • Flexible ceiling or wall mount options and 28V DC power compatibility for easy installation in enterprise systems

Quick Specifications

Product Model
TREX-LT2
Brand Name
Kantech
Product Line
T.Rex
Product Name
T.Rex Request to Exit Detector
View Full Technical Specifications

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Product Information Tabs

Overview

Ensure consistent, tamper-resistant door supervision with the Kantech T.REX-LT2 T.Rex Request-to-Exit Detector. Built for access control and security monitoring, this motion sensor delivers reliable hands-free exit detection while minimizing false "door forced open" alarms thanks to DSP-enhanced PIR sensing. Install the unit on a wall or ceiling and fine-tune horizontal and vertical detection zones to eliminate nuisance triggers and prevent bypass techniques such as sliding objects under the door.

The T.REX-LT2 supports up to a 20 ft sensing distance and operates on 28V DC, providing robust coverage for corridors, server rooms, and high-traffic commercial entrances. Integrated tamper detection, programmable timer and relay outputs allow straightforward integration with existing access control panels, alarm systems and building automation. RoHS/WEEE compliance and a low-profile white housing make it suitable for modern enterprise deployments focused on long-term reliability.

For IT, security and facilities teams looking to strengthen door monitoring and surveillance, the Kantech T.REX-LT2 is a durable, easy-to-install solution. Add it to your access control spec or contact sales to match it to your system.

Features

  • Reliable hands-free exit detection that reduces false alarms and maintains secure access control
  • Adjustable horizontal and vertical detection zones to prevent bypass attempts (e.g., sliding objects under doors)
  • Integrated tamper detection, timer and relay outputs for seamless door automation and alarm integration
  • Fast, DSP-enhanced PIR sensing with up to 20 ft range for consistent monitoring in commercial environments
  • Flexible ceiling or wall mount options and 28V DC power compatibility for easy installation in enterprise systems
General Information
Brand Name Kantech
Manufacturer Johnson Controls
Product Line T.Rex
Product Name T.Rex Request to Exit Detector
Product Type Motion Sensor
Product Model TREX-LT2
Packaged Quantity 1
Manufacturer Part Number TREX-LT2
Technical Information
Material Plastic
Application/Usage Commercial
Connectivity Technology Wireless
Passive Infrared Sensor (PIR) Yes
Maximum Motion Sensing Distance 20 ft
Minimum Motion Sensing Distance 10'
Physical Characteristics
Color White
Depth 1.9"
Width 7.5"
Height 1.8"
Weight 8oz
Power Description
Power Source DC
Input Voltage 28V DC
Product Information
Mount Type Ceiling Mount, Wall Mount
Miscellaneous
Country of Origin CA
Environmentally Friendly Yes
Environmental Certification RoHS, WEEE