Ajax

Motion Detectors

Wireless motion detector with a photo camera to verify alarms. We have combined special optics with a software filter for false alarms in motion detectors. Along with a professional installation, it gives high detection accuracy. The pattern of the Fresnel lens sections is designed so that the diagrams of the infrared radiation of a human, an animal, and thermal noise have significant differences. Large sections of the lens capture radiation at the level of the head and torso of an adult. Smaller sections make the diagram more detailed. The MotionCam Jeweller lens provides the detector with accurate information about the thermal object in the detection zone and the nature of its movement. Installing the MotionCam Jeweller in the right spot, at the optimum height, and perpendicular to the likely intrusion path ensures an informative thermal diagram. It significantly improves detection accuracy. Professional installation also makes the pet immunity feature more effective. Temperature compensation is a software mechanism keeping the thermal diagram contrast even if the ambient temperature is close to the temperature of the human body. With each ambient temperature measurement, the detector corrects the PIR sensor data according to the coefficient table stored in its memory. The detector is effective over the entire operating temperature range.