AJAX Fibra MotionProtect

MotionProtect Fibra

Wired IR motion detector

Description

Motion sensors or detectors in burglar alarms are designed to detect illegal entry into the premises or territory under protection. Some motion sensors allow their users to implement automation scenarios, such as turning on a light after motion is detected.

Devices compatibility	Compatible hub models Hub Hybrid (2G) Hub Hybrid (4G)
Communication	Fibra communication technology Proprietary wired communication technology. Fibra combines the reliability of wires with the freedom of radio connection. It features: Two-way communication. Advanced anti-sabotage. Instant notifications. Remote configuration through an app. Line connection 4-core cable Fibra line length up to 2,000 meters When using twisted pair U/UTP cat.5. Calculate line length on the facility Encrypted communication
Detection	Sensing element 1 × PIR sensor Motion detection distance up to 12 meters* When installed at 2.4 meters height. * — 10 m according to INCERT (with high sensitivity level) Motion detection angles horizontal — 88.5° Motion detection speed from 0.3 to 2.0 m/s The direction of the detector lens should be perpendicular to the intended path of entry into the room. Sensitivity 3 levels Sensitivity can be adjusted by PRO or user with admin rights in an Ajax app. Pet immunity up to 20 kg up to 50 cm height False alarm prevention SmartDetect Software algorithm. Temperature compensation Effective motion detection within −10°C to +40°C range.
Recommendations	It is recommended to install the detector on 2.4 meter height. Device is designed for indoor use only.
Sabotage protection	Tampering alarm Alerts of attempts to detach the detector from the surface or remove the mounting panel. Protection against forgery device authentication
Power supply	Fibra line power supply 5−30 V⎓, up to 25 mW The detector is powered by the control panel. Detector’s operating voltage range 5−30 V⎓ The detector is powered by the control panel. Detector’s nominal operating voltage 24 V⎓ Quiescent detector’s current consumption at nominal voltage 70 µA Maximum detector’s current consumption at nominal voltage 1.8 mA
Enclosure	Dimensions 110 × 65 × 50 mm Weight of the black device 75 g Weight of the white device 88 g Operating temperature range from −10 °C to +40 °C Operating humidity up to 75% Protection class IP50, IK04
Colors	Black and White
Complete set	MotionProtect Fibra SmartBracket mounting panel Installation kit Quick start guide

Key element for intelligent security

MotionProtect Fibra is a wired IR motion detector. It is a vital security system component, so we have engineered this device to deliver unparalleled reliability and user convenience. Its cutting-edge hardware and software algorithms minimize false alarms to nearly zero. With a modern design, MotionProtect Fibra is seamlessly integrated into any environment. The SmartBracket mounting panel simplifies installation, while configuration in the app eliminates the need for engineers to make on-site visits to resolve minor requests.

Pet immunity

Up to 0.045 W

Low power consumption

PIR sensor

All Ajax motion detectors use PIR sensors by Excelitas Technologies — a field-leading American manufacturer which specializes 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, the sensors bring the utmost accuracy of intrusion detection.

Energy efficiency as a priority

The Fibra communication requires minimum power consumption, with the detector consuming only up to 0.045 W at its peak. This low power consumption allows installers to connect multiple devices to a single Fibra line, extending wired connectivity.

Fibra operates on the TDMA principle. Each device has a short time frame for exchanging data with a hub, and its communication module remains inactive the rest of the time. This significantly reduces power consumption and helps avoid interferences even when multiple devices communicate simultaneously.

Up to 12 m

motion detection distance

Software algoristhm to prevent false alarms

Up to 2,000 m

Communication range with an Ajax hub or a module that extends the Fibra line

Tamper alert

Remote control and configuration

Special lens

The pattern of the Fresnel lens sections is designed to differentiate between the IR diagrams of a human, animal, 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.

Data-rich notifications

The Ajax system instantly delivers informative notifications about alarms and events. Security companies and users receive precise details about the incident, including the triggered device, along with the time and location.