Hilook Alarm System PIR Sensor - HLPIR1

Modern design – Delivers a small and sleek detection solution; providing a modern yet unobtrusive finish to complement any room.
Detection range – Up to 18m volumetric detection coverage, the Ellipse is the ideal solution for any small to large indoor rooms and spaces.
Digital temperature compensation – Digitally adjusts its sensitivity to maintain its specified range when the background temperature is close to body temperature.
Automatic sensitivity – self-adapts to changing environmental conditions to maintain stability and intruder catch performance.
3D optics – Improves the detection of moving targets; ensuring more precise signals can be received from the PIR by enabling the perfect focusing of the infra-red signal onto the pyro-electric sensor.
Creep-zone protection – covers the blind spot area directly below it, where an intruder may have otherwise avoided detection.
Selectable EOL resistors – incorporates selectable alarm resistor values of 1K, 2K2, 4K7, 5K6 and 8K2, as well as tamper resistance values of 1K, 2K2, 4K7 and 5K6; catering for most control panels on the market.
Wall and ceiling mount options – can be fitted at a mounting height of 1.8m to 2.4m. There is also a ceiling mount option available if required.
Anti-insect interference – Protects the detector from possible insect infestation, as well as shielding air movement in front of its pyro-electric sensor and protecting against adverse reflections from inside the detector housing.
Wide voltage – 9 to 16 V wide voltage adaptation with polarity reverse connection protection
IFT technology – automatically adjust the upper and lower alarm trip thresholds when exposed to electromagnetic or electrical interference and shift the thresholds before the detector goes into false alarm.

Hilook Alarm System PIR Sensor – HLPIR1