Ajax Indoor PIR Motion Detector with Wireless Camera (PhOD)

About the Ajax Indoor PIR Motion Detector with Wireless Camera (PhOD)

Intelligence against false alarms

We have combined a special lens with software filters to detect false alarms in motion sensors. When combined with professional installation, they ensure highly accurate detection.

Special lens

The design of the Fresnel lens sections was created so that the infrared radiation patterns of humans, animals, and thermal noise are distinct. The larger sections of the lens capture radiation from the head and torso of an adult. The smaller sections make the pattern more detailed. The MotionCam lens provides precise information to the sensor about the thermal object in the detection area and the type of movement.

Professional installation

Placing the MotionCam in the right location, at the correct height, and perpendicular to the potential intrusion area ensures an informative thermal pattern and significantly improves detection accuracy. Professional installation also enhances pet immunity effectiveness.

Filter for thermal interference

The sensor immediately analyzes the thermal pattern: infrared radiation intensity, heat point size, movement speed, time spent in the detection area, and other parameters.

Temperature compensation

Temperature compensation is a mechanism that maintains the thermal pattern contrast, even when the ambient temperature is close to human body temperature.

Sensitivity level

By adjusting sensitivity, the sensor adapts to specific area conditions, considering potential thermal interferences or pets. Changing sensitivity affects the criteria that filter false alarms.