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Ajax FIBRA CombiProtect WH SUPERIOR – Wired PIR + Glass Break Detector, 12 m / 9 m Range

Ajax FIBRA CombiProtect WH SUPERIOR – Wired PIR + Glass Break Detector, 12 m / 9 m Range

31171

Wired combined PIR motion detector (up to 12 m) and glass break detector (up to 9 m) for Ajax Fibra systems. White version with pet immunity and DualTone false-alarm prevention algorithm.

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Description

The Ajax FIBRA CombiProtect WH SUPERIOR is a wired combined detector that integrates a passive infrared (PIR) motion sensor and an electret microphone for glass break detection in a single unit. Designed exclusively for indoor installation in commercial and residential premises, it operates as part of the Ajax wired security system via the proprietary Fibra communication technology. Installation, sale, and administration are performed only by accredited Ajax partners.

Key features

  • Motion detection (PIR): range up to 12 m; horizontal angle 88.5°, vertical angle 80°; recommended mounting height 2.4 m
  • Glass break detection: range up to 9 m; horizontal angle 180°; electret microphone with two-stage DualTone algorithm (low- and high-frequency verification within 1.5 s)
  • Pet immunity: does not respond to animals up to 50 cm tall and weighing up to 20 kg when correctly installed
  • Sensitivity: 3 adjustable levels (high, normal, low) – configured remotely via the Ajax app
  • Communication protocol: proprietary wired Fibra protocol with two-way communication, floating-key encryption, and per-session device authentication
  • Connection range: up to 2,000 m using U/UTP Cat. 5 cable
  • Power consumption: up to 46 mW peak (low consumption, TDMA technology)
  • Security grade: EN 50131 Grade 2; certified to EN 50131-2-2:2017 and EN 50131-2-7-1:2012
  • Anti-tamper protection: notification on removal from mounting surface or enclosure opening
  • Configuration: remote setup and testing via Ajax app (PRO or authorised admin)
  • Design: indoor use only; white (WH) housing; wall-mounted with included SmartBracket panel
  • Compatibility: Superior Hub Hybrid (2G) and Superior Hub Hybrid (4G)

The detector is well suited for securing offices, retail spaces, warehouses, and residences where simultaneous area surveillance and glazed-surface protection are required. The SmartDetect and DualTone algorithms minimise false alarms, ensuring reliable and cost-effective protection.

Attributes

Type of sensor
Motion, Glass break