All Ajax products

Wired opening detector

Ajax DoorProtect G3 Fibra

Ajax G3 Fibra opening detector for wired Ajax installations, designed for perimeter protection of doors, windows and other openings within a compatible Fibra architecture.

Ajax DoorProtect G3 Fibra

Best-fit use cases

Where Ajax DoorProtect G3 Fibra fits.

Commercial wired Ajax installations
Door and window perimeter protection
Projects designed around compatible Ajax Fibra infrastructure
New construction and structured wired-security upgrades

Technical overview

Key specifications.

DetectionOpening detection
ConnectionFibra wired communication architecture
GenerationG3 product family
InstallationProfessional wired installation and system design required
CompatibilityExact hub, Fibra topology, regional availability and firmware must be verified before proposal

Specifications vary by region, hardware revision and firmware. Final product selection and compatibility are confirmed during technical review.

Is Ajax DoorProtect G3 Fibra right for your property?

We’ll evaluate the property, existing equipment, communications, monitoring requirements and the rest of the Ajax system before recommending the final configuration.

Product availability, compatibility, regulatory acceptance and installation requirements vary by jurisdiction and system configuration. Where prohibited, call for details. Licensed vendors are utilized when needed.

Ajax intellectual-property notice: Ajax Systems and/or its affiliates own their respective trademarks, service marks, logos, copyrighted materials, product names and other intellectual property. Security First Alarm LLC is an independent security provider. References to Ajax products are for identification and marketing of genuine Ajax products and services and do not transfer or imply ownership of Ajax intellectual property.