Ajax Superior MotionProtect Plus Fibra ASP white - 143624.02.WH1
The Ajax Superior MotionProtect Plus Fibra is a professional-grade dual tech wired indoor motion detector designed to provide intrusion detection . (Read more)
PRODUCT DETAILS
The Ajax Superior MotionProtect Plus Fibra is a professional-grade wired indoor motion detector designed to provide highly accurate intrusion detection in environments where thermal interference could otherwise cause false alarms. Combining a sensitive PIR sensor with an additional K-band microwave sensor, it delivers enhanced reliability for commercial, industrial, and high-security installations.
Using Ajax’s advanced dual-detection technology, the detector first identifies motion using its PIR sensor, then verifies the alarm with microwave scanning to filter out false triggers caused by air conditioning, fireplaces, heaters, sunlight, or other sources of thermal interference. This makes it especially effective in challenging indoor environments.
The detector offers a motion detection range of up to 12 metres, with intelligent software algorithms such as SmartDetect and temperature compensation helping maintain reliable performance in both hot and cold conditions. Pet immunity functionality reduces false alarms from animals weighing up to 20kg and below 50cm in height when correctly installed.
Built on Ajax’s secure Fibra wired communication technology, the MotionProtect Plus Fibra provides encrypted two-way communication with compatible Ajax hubs over distances of up to 2,000 metres using standard twisted pair cabling. The system continuously monitors device health, tamper status, communication integrity, and sensor operation for maximum reliability.
Its sleek, modern design blends discreetly into residential and commercial interiors, while the SmartBracket mounting system simplifies installation and servicing without requiring the enclosure to be disassembled. Remote configuration and diagnostics through Ajax apps help reduce on-site maintenance time for installers and engineers.
Features:
- Wired dual-technology motion detector
- PIR sensor with additional K-band microwave verification
- Reduced false alarms from thermal interference
- Up to 12m motion detection range
- Pet immunity up to 20kg / 50cm
- Secure encrypted communication via Ajax Fibra
- Up to 2,000m wired communication range
- SmartDetect algorithm and temperature compensation
- Tamper protection and continuous system supervision
- SmartBracket mounting system for easy installation
- Remote configuration and monitoring via Ajax apps
| Communication |
|
| Fibra communication technology |
Proprietary wired communication technology.
Fibra combines the reliability of wires with the freedom of radio
connection. It features:
|
| Line connection |
4-core cable |
| Fibra line length |
up to 2,000 meters When using the U/UTP cat.5 twisted pair. |
| Detection |
|
| Sensing element |
1 × PIR sensor 1 × K-band microwave sensor When the device detects motion, it conducts an additional RF scan to eliminate false alarms due to thermal interference: air flows, heated curtains and blinds, fans, fireplaces, air conditioners, and other likely sources of false alarms. |
| 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. |
| K-band microwave sensor |
To verify PIR sensor alarms. |
| 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 |
|
| Detector’s operating voltage range |
5−30 V⎓, up to 187 mW The detector is powered by the control panel. |
| Detector’s nominal operating voltage |
24 V⎓ |
| Quiescent detector’s current consumption at nominal
voltage |
270 µA |
| Maximum detector’s current consumption at nominal
voltage |
7.8 mA |
| Enclosure |
|
| Dimensions |
110 × 67 × 62 mm |
| Weight |
86 g |
| Operating temperature range |
from −10 °C to +40 °C |
| Operating humidity |
up to 75% |
| Protection class |
IP50, IK04 |
| Complete set |
Superior MotionProtect Plus Fibra SmartBracket mounting panel Installation kit Quick start guide |
| Videos |
|---|
| Files |
|---|
| Ajax Superior MotionProtect Plus Fibra Datasheet |
| Ajax Superior MotionProtect Plus Fibra User Manual |
| Links* |
|---|
| Ajax website |
| Ajax support site |
* External websites provide additional content that supports the content on connectec.uk however the external Web site is subject to change and is beyond the control of Connectec Ltd. Connectec cannot guarantee the accuracy of content on external websites and does not endorse the information or products on any external websites. You will be subject to the external websites own privacy policy when you follow these links.
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SUPPORT
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SERVICE
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DELIVERY
We offer FREE mainland UK delivery on orders over £75 and FREE next day delivery on orders over £150*.
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* Qualifying products only, subject to terms. For more information view our delivery information.

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