CombiProtect Fibra Black
Manufacturer overview
Wired PIR motion detector and glass break detector with a microphone
Single device. Dual protection. We have combined the functions of our two detectors and created a universal security solution for different types of objects — Superior CombiProtect Fibra. 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.
No intruder goes unnoticed. 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.
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.
Specifications
| Line connection |
4-core cable |
| Fibra line length |
up to 6,500 ft |
| Sensing element |
1 × PIR sensor |
| Motion detection distance |
up to 39 ft |
| Motion detection angles |
horizontal — 88.5° |
| Motion detection speed |
from 1 to 6.6 ft/s |
| Sensitivity |
3 levels |
| Pet immunity |
up to 44 lb |
| False alarm prevention |
SmartDetect |
| Glass break detection distance |
from 1 to 29.5 ft |
| Glass break detection angles |
horizontal — 180° |
| Minimum glass size |
15.7" × 15.7" |
| Protection against forgery |
device authentication |
| Detector’s operating voltage range |
5−30 V⎓, up to 184 mW |
| Detector’s nominal operating voltage |
24 V⎓ |
| Quiescent detector’s current consumption at nominal voltage |
90 µA |
| Maximum detector’s current consumption at nominal voltage |
7.7 mA |
| Protection class |
IP50, IK04 |
| Dimensions |
4.33″ × 2.64″ × 2.44″ |
| Weight of the black device |
2.82 oz |
| Weight of the white device |
3.28 oz |
| Operating temperature range |
from 14 °F to 104 °F |
| Operating humidity |
up to 75% |
| Warranty |
24 months |
