Installation Instructions

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PROTECH PIRAMID XL3
1 GENERAL
PIRAMID XL3 is a dual-technology sensor:
• A passive infrared unit composed of a pyroelectric infrared (PIR) sensor that detects
radiation emitted by the human body in the infrared spectrum.
• A Microwave antenna using a 10,510 GHz frequency transmitter and a Doppler Effect
receiver detect changes in the state of the radiation field caused by passage of an object
or body in the lobe created by the antenna.
The detection zone formed by the lobe of the microwave antenna and the beams from the mirror of
the PIR create an invisible detection zone. To trigger an alarm, it is necessary that the object or
intruder pass through the detection zone.
MAIN FEATURES:
• Maximum outdoor range:
SDI-78XL3-A: 98ft x 98ft / 30m x 30m
SDI-78XL3-B: 98ft x 33ft / 30m x 10m
SDI-78XL3-C: 131ft x 19.7ft / 40m x 6m
SDI-78XL3-D: 131ft x 9.8ft / 40m x 3m
SDI-78XL3-H: 98ft x 85ft / 30m x 26m
SDI-78XL3-H60: 98ft x 46ft / 30m x 14m
SDI-78XL3-H40: 98ft x 23ft / 30m x 7m
SDI-78XL3-H20: 98ft x 9.8ft / 30m x 3m
• Horizontal orientation +/- 90° in 10° increments. Vertical orientation from 0° to -10°
maximum.
• Anti-masking function by infrared Led.