Ajax Superior DoorProtect Fibra

A wired opening detector from Ajax’s Superior Fibra line designed for professional security installations. Implements robust wired communication, tamper protection, and wide compatibility for ensuring reliable door/window opening detection in high-security environments.

Key Features

• Wired (Fibra) Protocol — communicates via Ajax’s secure Fibra wired bus. Ensures fast and reliable signal transmission, device authentication, and encryption to guard against tampering and spoofing. Ajax Systems Support

• Long Line Support — supports cable runs of up to 2,000 meters using U/UTP Cat.5 twisted-pair cable. Ajax Systems Support

• Magnet Options — includes both a large magnet (effective up to ~2 cm separation) and a small magnet (up to ~1 cm) to accommodate varying door/window frame designs. Ajax Systems Support

• Dual Tamper Protection — two tamper buttons: one for cover opening, one for removal (detachment) from mounting surface. Also, the detector includes perforated parts for secure wire routing and protection against tampering. Ajax Systems Support

• External NC Contact Support — allows connection of a third-party normally-closed (NC) wired detector. Useful for integrating additional sensors or contacts. Ajax Systems Support

• Quick Alarm Response — when in armed mode, opening of the sensor triggers an alert to the hub within ~0.15 seconds, plus activation of connected sirens and notification to users/security services. Ajax Systems Support

• Certified Partner Install Only — the Superior Fibra line is restricted to purchase, installation and administration only by accredited Ajax partners. This ensures professional setup, compliance, and warranty. Ajax Systems Support

Technical Specifications

Applications

• Doors and windows in high-security applications (vaults, server rooms, critical infrastructure, etc.) where wired reliability and rapid detection are essential.

• Installations where long cable runs are required, or where wireless signals may be weak or undesirable.

• Environments where tampering or forced removal of sensors is a risk, and where dual tamper protection is needed.

• Systems where integration with third-party NC (normally closed) wired sensors is desirable (e.g. glass break sensors, external door contacts) to expand detection points.