1、ADJUSTABLE SENSOR NECK: With a 180 degree vertical and 360 degree horizontal adjustable sensor neck, the motion sensor can be adjusted to any different angle according to your needs. The motion sensor allows accurate area monitoring without accidental triggering. 2、HIGH SENSITIVITY: Adopting advanced nonlinear filtering technology and digital logic technology, dual elements infrared detector components and microprocessor chips, combined with fuzzy logic calculation programs, and accuracy SMT chip and plug in technology, to ensure the high sensitivity, high intelligence, and strong stability of the detector. 3、APPLICABLE SCENARIO: The motion sensor is suitable for most indoor and outdoor wall and eave installation applications, such as garages, courtyards, lanes, porches, corridors, etc. 4、MEASURE RANGE: The detector has a coverage 8m, and coverage height 2m, check to find a better installation place. 5、ABS MATERIAL: Made of premium ABS material, this detector is strong and sturdy, wear resistant, withstanding different situations, choose and use with confidence! Item Type: Infrared Alarm Detector Material: ABS Detection Method: Dual elements infrared sensor Lens Type: Curtain lens Installation Method: Wall mounted, ceiling mounted Coverage: Approx. 8m / 26.2ft Height: Approx. 2m / 6.6ft LED Indicator Light: Power on preheating, self check, and flashing for 60 seconds PF Interference: No false alarms below 10V/m 1 x Detector 1 x Connector 1 x Installation Base 2 x Screw Cover 1 x Manual