Ajax MotionCam (PhoD): Ajax Indoor Motion Sensor Camera

MotionCam Jeweller With a built-in camera, it automatically captures images as soon as the sensor detects motion. It only takes 9 seconds to display the real-time situation at the scene. Security companies can view the visual evidence on the Ajax app, verify the threat, and respond accordingly. Image verification provides peace of mind and avoids unnecessary patrol deployments. The HDR feature captures detailed images in all lighting conditions by combining two photos taken with different shutter speeds.

More than just a photo. Faster than a video.
MotionCam Jeweller records the scene before the thief realizes they've been discovered. Immediately after the instantaneous alarm, a sequence of animated images is sent to accurately assess the situation. HDR feature improves the display of both bright and dark areas. The device captures detailed images regardless of light levels, thanks to a mechanism that takes two photos with different shutter speeds and uses a special algorithm to select the best light-shadow combination.

No intruder escaped our notice.
PIR sensor
All Ajax motion sensors utilize PIR sensors from Excelitas Technologies—a leading American manufacturer specializing in the design and production of optoelectronic components since 1931. Ajax Systems verifies the superior quality of its sensors right from the manufacturing stage: 100% of devices are tested. This approach ensures maximum accuracy in intrusion detection.

Special lenses
The pattern of regions on the Fresnel lens is designed to differentiate the infrared (IR) patterns of humans, animals, and thermal interference. Larger lens regions capture radiation at the head and body level of an adult. Smaller regions provide a more detailed pattern. The lens provides the sensor with accurate data about thermal objects within the monitoring area and their movement characteristics.

Thermal noise filter
We processed thousands of thermal imaging patterns generated by humans, animals, and the environment to develop the SmartDetect software algorithm. In security mode, the sensor continuously analyzes thermal imaging patterns from the PIR sensor, including IR radiation intensity, heat spot size, movement speed, time spent in the monitored area, and many other parameters. The algorithm instantly and accurately identifies false alarm signals, ensuring the device only reacts to human movement, preventing false alarms.

Temperature compensation
Temperature compensation is a software mechanism that helps maintain the contrast of the thermal map even when the ambient temperature is close to human body temperature. After each ambient temperature measurement, the sensor adjusts the PIR data based on a coefficient table stored in memory. The device operates effectively across the entire permissible temperature range.

Sensitivity level
The sensor can be adjusted to suit the conditions of each location, taking into account factors such as thermal interference or the presence of pets. Sensitivity settings change the set of signals used to filter false alarms. Low sensitivity makes the sensor less reactive to pet activity. High sensitivity triggers an alarm immediately upon any movement within the monitored area.

Professional installation
When properly installed at a height of 2.4 m and with the lens angled perpendicular to the predicted direction of intrusion, the sensor provides an accurate thermal map and is immune to pet-related threats. The device reacts immediately to real threats, while minimizing false alarms caused by animals weighing up to 20 kg and under 50 cm tall.

Operates stably with the built-in battery.
MotionCam Jeweller comes equipped with a battery that lasts up to 4 years. The Ajax app will proactively notify the monitoring company and user when the battery is low, several months in advance. The battery is replaceable — technicians can replace it after 4 years. MotionCam Jeweller operates independently of the building's power supply.

• Operates for up to 4 years with the built-in battery.

• Low battery warning

System monitoring
All Ajax devices automatically self-diagnose and report their status to the control center (hub). Critical parameters such as tamper resistance, connectivity, power supply, and sensor status are continuously monitored. The Ajax Cloud server controls communication between the hub and the Ajax application, ensuring instant notifications to the monitoring center (ARC), security company, and users. If a problem or connection loss occurs, technicians are immediately notified to address it.

• Automatic device self-diagnosis and status reporting.

• Perform periodic checks to display the device status on the app.

• Instant maintenance notifications