Ajax MotionProtect Plus: Wireless Motion Sensor Plus

MotionProtect Plus Jeweller This is a wireless infrared motion sensor that uses dual detection technology, including a PIR sensor and a microwave sensor. The microwave sensor is only activated to confirm movements detected by the PIR sensor, ensuring accurate detection even in environments with significant thermal interference, such as areas with powerful air conditioning or heating.

With its sophisticated design, the sensor easily blends into any interior space. Installation is simplified thanks to wireless connectivity and the SmartBracket mount. Furthermore, remote configuration via the app minimizes the need for on-site trips just to handle minor requests.

High-quality PIR sensor

All Ajax motion sensors use PIR sensors from Excelitas Technologies — A leading American manufacturer in the field of optoelectronics since 1931. Ajax conducts 100% product testing during the manufacturing process to ensure quality. maximum accuracy in intrusion detection.

Special lenses

Partition design Fresnel lens It helps to distinguish between heat sources from humans and animals, and thermal noise.

• Large infrared-sensing region adult head and torso
• Smaller areas increase the level of detail in the thermal diagram.
  The lens provides accurate data about thermal object within the detection area and their movement characteristics.

Intelligent thermal noise filter

The system uses algorithms. SmartDetect It was developed based on thousands of thermal noise samples from people, animals, and the environment.
In security mode, the sensor continuously analyzes the IR thermal profile:

• Infrared radiation intensity
• Heat spot size
• Speed ​​of movement
• Time spent in the detection area
  Fast algorithm Identify factors that cause false alarms. and responds accurately to human movement.

Automatic temperature compensation

This is the software mechanism that helps maintain thermal contrast even when the ambient temperature is close to the human body temperature.
The sensor will measure the ambient temperature and correct the IR data according to a coefficient table stored in memory — ensuring performance under all temperature conditions.

Customize sensitivity

The device's sensitivity level can be adjusted to suit the installation environment:

• Low sensitivity : Reduces alarms when pets are active.
• Highly sensitive : alerts immediately upon detecting even the slightest movement.

Professional installation

When installed correctly at the appropriate height. 2.4 meters By aligning the lens perpendicular to the intruder's path, the device will generate an accurate thermal map and Pet immunity : Eliminate false alarms from animals weighing less than 200g. 20 kg and tall under 50 cm .

Wireless – Flexible and efficient

The sensor operates independently of The CR123A battery is pre-installed , requiring no complicated wiring.
The batteries are tested in real time during the production phase and individually inspected by Ajax to ensure quality.
Battery life up to 5-year warranty, easily replaceable. Battery status is always displayed in the Ajax app. Users and security companies will receive this information. early low battery notification For timely replacement.

• Battery testing during manufacturing.
• Operating time up to 5 years
• Receive early low battery notifications.

Flexible and comprehensive expansion

ReX 2 Jeweller Extend the radio connectivity range for all Ajax devices, even in steel and concrete environments, by using a connection. Ethernet as an additional communication channel. An Ajax system can use up to 5 extension tubes , suitable for garages, basements, metal storage areas, etc.

• Up to 5 ReX expansion units in one system.
• Ethernet is an effective additional communication channel.

Smart device monitoring

All Ajax devices perform periodic self-checks and report the status to the control center.
Parameters such as tamper status, connections, power supply, sensors, etc., are constantly monitored.
Server Ajax Cloud Control communication with the application, ensuring immediate notifications to users, security companies, or rapid response centers (ARCs).

• Self-diagnosis and status reporting
• Periodic ping to display the app's status.
• Notify us of maintenance issues immediately when problems occur.