Features: 1Higher Performance: This product is a high stability passive infrared detector. It uses advanced signal analysis and processing technology to provide superb detection and anti false alarm performance. 2Automatically Detect: When an intruder passes through the detection area the detector will automatically detect the movement of the human body in the area. If there is dynamic movement it will send an alarm signal to the control host. 3Applications: The product is suitable for security protection in family residential areas villas factories shopping malls warehouses office buildings and other places. 4Large Coverage Area: PIR occupancy sensor is designed for mounting heights of 1.7m to 2.5m. And has large coverage area 11 in the far area 8 in the middle area 5 in the near area. 5Related Parameters: Detection distance can be up to 8m. Detection angle is 15 degrees. Self check time is 60s. High detection accuracy and long distance. Specification: Item Type: Infrared Motion SensorMaterial: ABSGross Weight: 78g / 2.8ozCurrent Consumption: 18mA (at DC12V)Detection Distance: 8mDetection Angle: 15 degreesSelf Check Time: 60sAlarm Indication: Red LEDCoverage Area: 11 in the far area 8 in the middle area 5 in the near areaSensor: Dual pyroelectric infrared sensorOperating Temperature: -10C-+50CAmbient Humidity: Maximum 95%RH (no condensation)Anti RF Interference: 10MHz-1GHz 20V/mInstallation Height: 1.7m-2.5m / 5.6ft-8.2ft (recommended installation height 2.2m / 7.2ft)Alarm Output: NC NO selectableApplicable: Residential areasvillas factories shopping malls warehouses office buildings etc. Package List: 1 xSensor1 x Test Line