The High Security Versions of the PIRAMID XL offer enhanced detection capability when compared to the standard PIRAMID XL AND XL2 Versions. The detection parameters are altered to enable these sensors to offer greater overall detection capability for slow moving, fast moving and crawling intruders. The PIRAMID XL high security version sensors are manufactured using PROTECH’s proprietary Stereo Doppler Microwave Technology. The high security versions of the PIRAMID XL sensors are offered as dual technology sensors, as well as single technology microwave-only sensors. The following are models offered in each category: Dual technology: SDI-76XL-MIL, SDI-77XL-MIL, SDI-76XL-HS, SDI-77XL-HS Single technology: SDI-76XL-MW, SDI-77XL-MW
The Dual Technology models are also equipped with a dual element Passive Infrared Sensor. In these versions the independent sensor modules are “And Gated” and must activate simultaneously to create an overall sensor alarm. The various models of high security PIRAMID XL offer different levels of detection capability and stability. Models SDI-76XL-MW AND SDI-77XL-MW offer the best detection capability while providing good stability. Models SDI-76XL-MIL, SDI-77XL-MIL, SDI-76XL-HS AND SDI-77XL-HS offer excellent detection capability and stability.
ORDER INFORMATION SDI-76XL-MIL 50ft. x 50ft. 15m x 15m Dual Technology Sensor SDI-77XL-MIL 100ft. x 10ft. 30m x 3m Dual Technology Sensor SDI-76XL-HS* 50ft x 50ft. 15m x 15m Dual w/Anti-Masking SDI-77XL-HS* 100ft. x 10ft. 30m x 3m Dual w/Anti-Masking SDI-76XL-MW 50ft. x 50ft. 15m x 15m Microwave Sensor Only SDI-77XL-MW 100ft. x 60ft. 30m x 18m Microwave Sensor Only XL-Sounder Audible Tester