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For over 20 years Protech has provided military, government, commercial, and industrial users the highest standard in intrusion sensors. Protech's commitment to excellence and innovation helps assure unique solutions for your security requirements.
In 1980, a technological breakthrough in microwave signal processing, termed Stereo Doppler, was developed. This technology was the basis for Protech’s high security military sensor designs. Protech now utilizes this proprietary dual-channel microwave design in all of its intrusion sensor products. Stereo Doppler is the key to Protech sensors unique false alarm immunity.

 

 

 

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pirimid xl2 PIRAMID XL2
The XL2 version of PIRAMID provides reliable outdoor "volumetric" protection under even the most severe environmental conditions.
PIRAMID WITH IKEGAMI CAMERA
The XL2V-WC & XL2V-WC-IRS versions of the PIRAMID features an internally mounted Ikegami Camera.
pirimid ex PIRAMID EX
The SDI-77XL2-EX Model of Stereo Doppler was developed to protect Hazardous Locations due to the presence of flammable gasses or vapors, combustable dusts or easily ignitable fibers or flyings.

PIRAMID LT
The "LT" (Ladder and Tower) Version of PIRAMID is an Outdoor Dual Technology Motion Sensor Specifically Designed to Protect Against Intruders Climbing up Ladders and Towers.