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Ajax CombiProtect Wi-Fi Jeweller White
Single device. Dual protection
We have combined the functions of our two detectors and created a universal security solution for different types of objects CombiProtect Jeweller. The device features software algorithms to prevent false alarms and has two primary functions motion detection and glass break detection. Both sensors can be remotely configured in the app, as well as the required sensitivity level. It is also possible to test the device via the app. The intuitive interface and hassle-free installation create a satisfying PRO and end-user experience.
Discover future-proof hardware
- Fresnel lens
- PIR sensor
- Electret microphone
- Jeweller antenna
- Tamper
- Pre-installed battery
- SmartBracket mounting panel
No intruder goes unnoticed
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.
Enhanced glass break detection
CombiProtect Jeweller uses a sensitive electret microphone and the DualTone digital algorithm to detect the sound of glass breaking. To register a glass break and report an alarm, the device must detect a dull (low-frequency) sound of an impact and a ringing (high-frequency) sound of glass breaking in 1.5 seconds. This two-stage glass break detection algorithm decreases the risk of false alarms. Three sensitivity levels can be configured in the Ajax app, making the detector suitable for any object.
Wire-free flexibility and reliable performance
Baseline devices operate without any wires, offering maximum flexibility during installation. The pre-installed CR123A battery from proven manufacturers ensures a hassle-free setup, requiring no additional steps to start operating the devices. In addition to real-time testing during battery production, Ajax Systems inspects every unit to ensure the accuracy of the battery characteristics. The battery is easily replaceable, allowing one to swap them out after approximately five years of autonomous operation. The battery status is always accessible via the Ajax app. Users and security companies receive low battery level warnings months in advance, allowing for timely replacement without rushing.
Unique wireless technology
An Ajax system uses two-way secure radio communication based on the Jeweller proprietary protocol. It provides block encryption and device authentication at each communication session with the hub to prevent sabotage, spoofing, or data theft.
Effortless installation and setup
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.
Jeweller communication technology
Proprietary wireless communication technology to transmit commands, alarms, and events.
Features:
- Two-way communication.
- Advanced anti-sabotage.
- Block encryption featuring a dynamic key.
- Instant notifications.
- Remote control and configuration in Ajax apps.
Specifications:
Maximum effective radiated power (ERP): up to 20 mW
Radio signal modulation: GFSK
Radio communication range: up to 1,200 m
Frequency hopping: To prevent radio interference and jamming.
Sensitive element: PIR sensor
Motion detection distance: up to 12 m
Motion detection angle: horizontal: 88.5°
Motion detection speed: from 0.3 to 2 m/s
Sensitivity: 3 levels
Glass break detection
Sensitive element: electret microphone
Glass break detection distance: from 0.3 to 9 m
Glass break detection angles: horizontal: 180°
Sensitivity: 3 levels
False alarm prevention: DualTone
Glass break characteristics
Minimum glass size: 279 × 279 mm
Glass types and their thickness:
- standard pane- 3 mm and 10 mm
- tempered glass- 3 mm and 10 mm
- laminated glass- 3 mm and 13 mm
- wired glass- 6 mm
- insulated glass- 3 mm and 6 mm...
