Product Description
The AJAX#30854 Ajax Superior DoorProtect Plus Fibra is a professional wired security detector that combines opening detection, shock sensing, and tilt monitoring in a compact and highly reliable device. Designed for advanced perimeter protection, it safeguards doors, windows, skylights, roller shutters, safes, and other vulnerable access points while providing fast and accurate intrusion detection.
Using dual reed switches and a built-in accelerometer, the detector can identify unauthorised opening, impacts, vibrations, drilling attempts, and changes in position or angle. Powered by Ajax's encrypted Fibra communication technology, Superior DoorProtect Plus Fibra delivers secure alarm transmission, remote configuration, and exceptional reliability over distances of up to 2,000 metres.
Ideal for residential, commercial, and industrial installations, this detector provides comprehensive perimeter security while integrating seamlessly into Ajax Fibra systems.
What's Included in the Box
Main Features
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Combined opening, shock, and tilt detector
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Dual reed-switch opening detection
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Integrated accelerometer
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Adjustable shock sensitivity
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Adjustable tilt detection threshold
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Fibra encrypted wired communication
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Communication range up to 2,000m
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Additional NC detector input
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Instant alarm notifications
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Advanced anti-sabotage protection
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Tamper alarm protection
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Device authentication
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Remote configuration via Ajax apps
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Indoor installation
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Available in White and Black
Detailed Specifications
Detection Features
Sensitive Elements
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1 × Accelerometer
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2 × Reed Switches
Opening Detection
Reed Switch System
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Dual reed-switch design
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Magnet installation on either left or right side
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Large and small magnets included
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Detects opening events instantly
Shock Detection
Shock Detection Features
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Detects impacts and vibrations
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Detects attempted forced entry
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Option to ignore single impacts
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Adjustable through Ajax applications
Tilt Detection
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Adjustable threshold:
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Suitable for:
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Windows
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Skylights
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Roller shutters
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Garage doors
Additional Detector Input
Communication
Fibra Technology
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Ajax Fibra Communication Protocol
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Wired Two-Way Communication
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Dynamic Encrypted Communication
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Remote Configuration
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Instant Alarm Delivery
Communication Distance
Security & Anti-Sabotage Protection
Tamper Protection
Anti-Spoofing Protection
Power Specifications
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Operating Voltage: 5–30V DC
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Nominal Voltage: 24V DC
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Maximum Power Consumption: 147mW
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Quiescent Current Consumption: 0.043mA
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Maximum Current Consumption: 6.1mA
Physical Specifications
Dimensions
Weight
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White Version: 17g
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Black Version: 15g
Colours
Environmental Specifications
Warranty Information
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Manufacturer Warranty: 24 Months
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Genuine Ajax Systems Product
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Supported Through Authorised Ajax Distribution Channels
About Ajax Systems
Ajax Systems is a global leader in professional intrusion detection, life safety, video surveillance, and automation technologies. Trusted by millions of users worldwide, Ajax products deliver industry-leading security, encrypted communications, intelligent monitoring, and professional-grade reliability for homes and businesses.
Practical Use Scenarios
Door Protection
Detect opening attempts, impacts, and forced entry attacks on entry and internal doors.
Window Security
Monitor windows for opening, vibration, and impact events.
Roller Shutter Protection
Protect commercial roller doors and warehouse access points.
Skylight Monitoring
Detect unauthorised opening or movement of roof windows and skylights.
Safe & Cabinet Protection
Monitor secure storage areas for opening and vibration attacks.
Commercial Security Installations
Suitable for offices, warehouses, retail stores, schools, healthcare facilities, and industrial sites.
Datasheets & Resources
Excellence for the Australian and New Zealand Market
The AJAX#30854 Superior DoorProtect Plus Fibra is designed for professional security installations across Australia and New Zealand, delivering advanced perimeter protection through opening detection, shock sensing, and tilt monitoring.
Benefits include:
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Genuine Ajax Systems product
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Designed for professional wired Fibra systems
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Long-distance communication up to 2,000m
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Suitable for commercial and residential projects
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Encrypted communication for enhanced security
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Supported by authorised Ajax distributors
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24-month manufacturer warranty
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Reliable protection for Australian and New Zealand environments
FAQs
What does AJAX#30854 Superior DoorProtect Plus Fibra detect?
AJAX#30854 detects opening events, shock impacts, vibrations, and tilt movement using reed switches and an integrated accelerometer.
Does AJAX#30854 include a shock sensor?
Yes. AJAX#30854 includes a built-in accelerometer that detects impacts, vibrations, and attempted forced entry.
Can AJAX#30854 detect window vibration?
Yes. AJAX#30854 can detect vibrations and impacts on windows, doors, and other protected surfaces.
Does AJAX#30854 include tilt detection?
Yes. AJAX#30854 supports adjustable tilt detection between 5° and 25°.
What is the communication range of AJAX#30854?
AJAX#30854 supports Fibra communication distances of up to 2,000 metres using U/UTP Cat5 cable.
Can AJAX#30854 monitor roller shutters?
Yes. AJAX#30854 is ideal for monitoring roller shutters, garage doors, skylights, and other movable access points.
Can AJAX#30854 connect to third-party detectors?
Yes. AJAX#30854 supports connection of additional NC-type wired detectors.
Is AJAX#30854 suitable for commercial security installations?
Yes. AJAX#30854 is designed for professional residential, commercial, and industrial security projects.
What warranty is included with AJAX#30854?
AJAX#30854 includes a 24-month manufacturer warranty.
Why choose AJAX#30854 Superior DoorProtect Plus Fibra?
AJAX#30854 combines opening detection, shock sensing, tilt monitoring, encrypted Fibra communication, and anti-sabotage protection in one professional-grade security device.
