The Ajax Superior difference

Precise motion detection in a complex environment

Superior MotionProtect Plus Jeweller is a wireless motion detector with an additional microwave sensor. It ensures precise detection of moving objects with temperatures similar to the human body. Upon detecting motion, the device conducts an RF scan of the room using its built-in K-band microwave sensor. This way, the detector eliminates false alarms triggered by thermal interferences, such as operating air conditioners or fireplaces.

Discover future-proof hardware

PIR sensor
K-band microwave sensor
Fresnel lens
Enhanced battery
Two tampers
Jeweller antenna
SmartBracket mounting panel
Holding screw to secure the detector on SmartBracket

PIR Sensor

All Ajax motion detectors use PIR sensors by Excelitas Technologies — a field-leading American manufacturer specializing in designing and producing optronic components since 1931. Ajax Systems constantly proves the sensor’s Superior quality at the production stage: we test 100% of manufactured devices. Wrapped into Ajax technologies, it brings the utmost accuracy of intrusion detection

Special lens

The pattern of the Fresnel lens sections is designed to differentiate between the IR diagrams of a human, pet, and thermal noise. Large lens sections capture radiation at an adult’s head and torso level. Smaller sections make the diagram more detailed. The lens provides the detector with accurate information about the thermal object in the detection zone and the nature of its movement.

Thermal interferences filter

We processed thousands of thermal patterns caused by humans, pets, and the environment to develop the SmartDetect software algorithm. In armed mode, the detector constantly analyzes the thermal diagram from the PIR sensor, including the IR radiation intensity, thermal spot size, movement speed, time spent in the detection zone, and other parameters. The algorithm identifies false alarm markers instantly and with high accuracy. As a result, the detector accurately responds to human motion without false alarms.

Temperature compensation

Temperature compensation is a software mechanism that keeps 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.

Sensitivity level

The detector can adapt to the conditions of a particular facility, considering possible thermal interference or pets. The sensitivity setting changes the set of markers by which false alarms are filtered. Low sensitivity makes the detector less likely to respond to an active pet. A high sensitivity will raise the alarm in case of any motion in the detection zone.

Professional installation

With the correct installation at a height of 2.4 m and lens direction perpendicular to an alleged intrusion path, the detector provides an accurate thermal diagram and pet immunity. It instantly responds to a real threat, minimizing false alarms caused by pets weighing up to 20 kg and below 50 cm in height.

Stable performance in heat and cold

The Ajax Superior devices are equipped with high-quality batteries from proven manufacturers only. In addition to real-time testing on the battery production stage, Ajax Systems inspects every unit to ensure the accuracy of the batteries’ characteristics. The temperature range does not affect the capacity, as the batteries provide stable performance in temperatures from –10 °С to +40 °С.

Unique wireless technologies

An Ajax system uses two-way secure radio communication based on the Jeweller proprietary protocol. It provides block cipher encryption and device authentication at each communication session with the hub to prevent sabotage, spoofing, or data theft.

System supervision

All Ajax devices perform automatic self-diagnosis and report their states to the hub. Essential parameters, such as a tamper state, communication, power supply, and sensor statuses, are continuously monitored. The Ajax Cloud server controls communication between the hub and Ajax apps, ensuring instant notifications for ARCs, security companies, and users. In case of any malfunction or communication failure, an engineer is informed immediately to provide necessary services.

Sabotage-resistant

All Ajax devices perform automatic self-diagnosis and report their states to the hub. Essential parameters, such as a tamper state, communication, power supply, and sensor statuses, are continuously monitored. The Ajax Cloud server controls communication between the hub and Ajax apps, ensuring instant notifications for ARCs, security companies, and users. In case of any malfunction or communication failure, an engineer is informed immediately to provide necessary services.

Tamper alarm
The enclosure has two tamper buttons, which notify the security company and users once the device is dismantled from the mount.

Data encryption
All data the system stores and transmits is protected by block encryption featuring a dynamic key. Encryption makes it extremely difficult to reprogram the device, replace, or steal the data.

Data-rich notifications
An Ajax system instantly notifies about alarms and events with informative push notifications: security companies and users know exactly which device triggered, when and where it happened.

Regular polling
The device regularly exchanges data with the hub. The system controls each device state and reports if there is a malfunction or connection loss.

Device authentication against spoofing
The hub checks the device’s unique parameters for authentication during each communication session. If any parameter fails the check, the hub ignores device commands.

Communication failure detection
The device regularly exchanges data with the hub. With minimal polling settings (3 data packages in 12 seconds), it takes 36 seconds to identify communication loss and notify the security company and users about the incident.

Effortless installation and setup

Superior CombiProtect Jeweller is ready to operate straight out of the box. Using the SmartBracket panel, an installer can effortlessly mount the device on the wall, eliminating the need to disassemble the enclosure. Ajax apps help quickly make the device a part of the ecosystem: simply pair the device with the hub by scanning the QR code. It can always be reconfigured remotely without the need for on-site visits.