The Hikvision DS-PDP18-EG2(B) is a professional wired passive infrared (PIR) sensor that provides essential indoor security coverage. It offers a large detection area of 18m x 18m, making it suitable for residential and commercial environments. The device is equipped with a high-quality fresnel lens and 3D optics for full-zone coverage without blind spots. To maintain stability in changing environments, it integrates Digital Temperature Compensation, which automatically adjusts the detector's sensitivity based on ambient conditions. The detector is also built with a creep zone protection to detect intruders moving directly underneath the sensor. Its compact design includes a built-in EOL (End of Line) resistor for easier wiring and is housed in a durable plastic casing with front and rear tamper protection.