Ajax Superior MotionProtect Fibra WH – Wired PIR Motion Detector, 12 m Range, Pet Immunity

The Ajax Superior MotionProtect Fibra (SKU: 31090, white) is a wired indoor IR motion detector designed for integration into Ajax Superior systems via the proprietary Fibra technology. It combines the reliability of wired installation with the flexibility of modern security systems, while the SmartDetect algorithm and temperature compensation reduce false alarms to nearly zero. The device is intended for professional security installers and accredited Ajax partners.

Key features

• Motion detection range: up to 12 m (when mounted at 2.4 m height); 10 m at high sensitivity for INCERT compliance
• Sensing element: 1 × PIR sensor
• Detection angle: horizontal 88.5°
• Detection speed: 0.3–2.0 m/s
• Pet immunity: does not respond to pets up to 50 cm tall and weighing up to 20 kg
• False alarm prevention: SmartDetect algorithm + temperature compensation for effective detection in heat and cold
• Communication protocol: proprietary Ajax Fibra – two-way communication, block encryption with a dynamic key
• Fibra line length: up to 2,000 m (U/UTP cat.5 twisted pair, 4-core cable)
• Power supply: powered via hub over the Fibra line, nominal voltage 24 V⎓; peak consumption up to 0.045 W
• Tamper protection: tamper alarm triggered upon removal from the SmartBracket mounting panel
• Compatibility: Superior Hub Hybrid (2G) and Superior Hub Hybrid (4G)
• Installation: indoor use only; recommended mounting height 2–3 m
• Enclosure colour: white (WH), matte finish
• Management: remote configuration and monitoring via the Ajax app

The detector is part of the professional Ajax Fibra wired device line. Sale, installation, and administration are reserved exclusively for accredited Ajax partners.