Technical Specification

Features:
  • Make: Texecom
  • Model code: HOTLens
  • PIR Detectors: Yes
Additional info:

All PIR detectors rely on an optical system to transmit a small amount of infrared radiation emitted by an intruder onto a pyro-electric detector. Using Holographic Optical Technology, Texecom have developed a series of detectors with the unique HOTLens - a laser tuned diffractive lens that has enormous improvement in its optical properties over Fresnel lenses or segmented mirrors. A HOTLens diffracts only infrared light leading to a greater transmissivity than conventional lenses. HOTLens has a uniform energy density, again improving catch performance and reducing false alarm.

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Make Texecom
Manufacturer Texecom
Model code HOTLens
PIR Detectors Yes
Additional info All PIR detectors rely on an optical system to transmit a small amount of infrared radiation emitted by an intruder onto a pyro-electric detector. Using Holographic Optical Technology, Texecom have developed a series of detectors with the unique HOTLens - a laser tuned diffractive lens that has enormous improvement in its optical properties over Fresnel lenses or segmented mirrors. A HOTLens diffracts only infrared light leading to a greater transmissivity than conventional lenses. HOTLens has a uniform energy density, again improving catch performance and reducing false alarm.
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