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Ajax DoorProtect U Wireless Door Contact – Black (AJA-121294)

£49.95 inc. VAT

Official Ajax Ajax DoorProtect U Wireless Door Contact – Black (AJA-121294) with Black EN50131 Grade 2 features. Ready for same-day UK dispatch for professional security systems.

SKU: AJA-121294 Category: Brand:

Description

Hardening your property’s entry points, the Ajax DoorProtect U Wireless Door Contact – Black (AJA-121294) provides immediate notification of door or window intrusion for Ajax systems.

Providing Black EN50131 Grade 2 performance, the Ajax Ajax DoorProtect U Wireless Door Contact – Black (AJA-121294) (AJA-121294) is specifically configured to minimize installation complexity while maintaining elite-level security oversight.

Expert Analysis

The AJA-121294 model represents the latest in Ajax’s security roadmap, offering improved battery life and encrypted signal protocols.

Why buy from our professional collection EE?
As an official UK stockist, we provide 24-month warranties on all professional hardware. Our technical team is available to support your installation with expert guidance on system configuration.

Recommended Use Case

Ideally suited for primary entry points including front doors, patio sliders, and vulnerable ground-floor windows.

Pro Tip: Regularly check battery status in your system dashboard to ensure uninterrupted protection.

What’s in the Box?

  • 1 x Ajax DoorProtect U Wireless Door Contact – Black (AJA-121294)
  • Compact footprint
  • Pre-installed CR123A or equivalent battery
  • Mounting Kit (Screws & Wall Plugs)
  • Quick Start Installation Guide
  • Durable magnetic sensor
  • Requires precise alignment of magnet

Advanced Technology: Utilizes the proprietary Jeweller radio protocol for secure, long-range communication of up to 2,000 meters in open space.

Aesthetic Finish: Satin Black

Expert Verdict

✓ Pros:

  • 1 x Ajax DoorProtect U Wireless Door Contact – Black (AJA-121294)
  • Compact footprint
  • Pre-installed CR123A or equivalent battery
  • Mounting Kit (Screws & Wall Plugs)
  • Quick Start Installation Guide
  • Durable magnetic sensor
  • Requires precise alignment of magnet
⚠ Considerations:

  • 1 x Ajax DoorProtect U Wireless Door Contact – Black (AJA-121294)
  • Compact footprint
  • Pre-installed CR123A or equivalent battery
  • Mounting Kit (Screws & Wall Plugs)
  • Quick Start Installation Guide
  • Durable magnetic sensor
  • Requires precise alignment of magnet

Explore our wider range of tinned copper security wire to complete your installation.

Expert Application: Secure the perimeter by identifying door or window breaches before an intruder enters the living space.

Installation Tip: Ensure the magnet and sensor alignment is within the specified tolerance (typically <10mm) for reliable armed state reporting.

Compliance: Grade 2/3 certified perimeter protection. for Ajax professional systems.

Integrates seamlessly with security control panels.

Technical Overview

Brand Ajax
System Type Wireless
Compatibility Ajax
Detection Type Magnetic Contact
Location Indoor

Additional information

Brand

Ajax

System Type

Wireless

Compatibility

Ajax

Detection Type

Magnetic Contact

Location

Indoor

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