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AJAX DoorProtect Plus Fibra Black | Dual Reed Switches | Adjustable Shock & Tilt Sensitivity | IP50 Rated | by AJAX

BRAND: AJAX
SKU: 30855.21.BL1
$103.70 List price: $125.50
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AJAX DoorProtect Plus Fibra Black is a cutting-edge wired door sensor featuring dual high-end reed switches and an integrated accelerometer for shock and tilt detection. Ideal for securing doors and windows in both residential and commercial settings, it offers customizable sensitivity and protection against false alarms. With a robust IP50 rating, this sensor ensures reliable performance in various environments.

Product Name/Title: AJAX DoorProtect Plus Fibra Black | Dual Reed Switches | Adjustable Shock & Tilt Sensitivity | IP50 Rated | by AJAX

Brand: AJAX

SKU: 30855.21.BL1

Alternatively Known As: Wired Door Sensor, Door and Window Intrusion Detector, Fibra DoorProtect Sensor, Ajax Door Sensor

Technical Specifications
  • Sensing elements: 2 x reed switch, 1 x accelerometer
  • Magnet distance: Small magnet up to 1 cm, Large magnet up to 2 cm (left or right side)
  • Sensitivity: Protection against reed switch chattering, ignores vibrations lasting up to 0.15 seconds
  • Additional input: Wired input NC contact type
  • Shock sensor sensitivity: 3 levels with option to ignore single shock
  • Tilt sensor activation threshold: Adjustable from 5° to 25°
  • Power supply: Fibra line power supply (5−30 V DC, up to 24 mW)
  • Line connection: 4-core cable
  • Fibra line length: Up to 2,000 meters using U/UTP cat.5 twisted pair
  • Operating temperature range: -10 °C to +40 °C
  • Operating humidity: Up to 75%
  • Protection class: IP50
  • Dimensions (H x L x W): 18.5mm x 90.5mm x 21mm
  • Weight: 0.054 kg
Key Features
  • Equipped with two high-end reed switches for reliable opening detection
  • Built-in accelerometer detects shock and tilt with adjustable sensitivity
  • Protection against reed switch chattering and vibration interference
  • Supports two magnet sizes for flexible mounting options
  • Can protect windows in airing mode with customizable tilt detection
  • Terminals for connecting third-party wired NC detectors
  • Chime feature allows use as a doorbell with customizable sound signals
  • Secure two-way communication via Fibra proprietary protocol with encryption and device authentication
Professional Installation Requirements
  • Professional installation by a qualified security system technician or electrician is recommended to ensure proper wiring, configuration, and integration with existing security systems.
Applications
  • Security for doors, windows, skylights, and vaults in residential and commercial buildings
  • Intrusion and burglary detection systems
  • Integration with third-party wired NC detectors for enhanced security
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Wired technology reduces electronic waste compared to battery-powered devices
  • Durable components ensure long service life, minimizing replacement frequency
Warranty Information

24 months warranty.

Available Now

AJAX DoorProtect Plus Fibra Black is available for immediate purchase, ideal for enhancing security in residential and commercial properties.