Description
Hardening your property’s entry points, the CQR Rectangular Flush Magnetic Door Contact – White (FC505/WH) provides immediate notification of door or window intrusion for CQR systems.
With a primary focus on White Professional-grade technical standards, the CQR CQR Rectangular Flush Magnetic Door Contact – White (FC505/WH) (CQR-FC505/WH) ensures seamless integration and long-term stability in diverse security environments.
Professional Features
- EN50131-2-6 Grade 1
- Compact footprint
- Quick Fit
- 5 Terminal
- Available in white or brown
- 1 x CQR Rectangular Flush Magnetic Door Contact – White (FC505/WH)
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Durable magnetic sensor
- Requires precise alignment of magnet
Technical Specifications
| Brand | CQR |
| Product SKU | CQR-FC505/WH |
| Security Certification | Professional |
| Connectivity Type | Wired |
| Application | Residential / Commercial |
Note: Ensure compatibility with your CQR control panel before installation. For technical advice, consult our installation guides.
Finished in a professional Alpine White, this unit is designed to blend seamlessly into residential ceilings and light-colored commercial walls.
Expert Analysis
Engineered by CQR for harsh environments, this door contact offers superior false-alarm immunity compared to generic alternatives.
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.
What’s in the Box?
- EN50131-2-6 Grade 1
- Compact footprint
- Quick Fit
- 5 Terminal
- Available in white or brown
- 1 x CQR Rectangular Flush Magnetic Door Contact – White (FC505/WH)
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Durable magnetic sensor
- Requires precise alignment of magnet
Aesthetic Finish: Alpine White
Expert Verdict
- EN50131-2-6 Grade 1
- Compact footprint
- Quick Fit
- 5 Terminal
- Available in white or brown
- 1 x CQR Rectangular Flush Magnetic Door Contact – White (FC505/WH)
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Durable magnetic sensor
- Requires precise alignment of magnet
- EN50131-2-6 Grade 1
- Compact footprint
- Quick Fit
- 5 Terminal
- Available in white or brown
- 1 x CQR Rectangular Flush Magnetic Door Contact – White (FC505/WH)
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Durable magnetic sensor
- Requires precise alignment of magnet
Explore our wider range of alarm central units to complete your installation.
Integrates seamlessly with security control panels.
Technical Overview
| Brand | CQR |
| System Type | Wired |
| Compatibility | Universal |
| Detection Type | Magnetic Contact |
| Location | Indoor |










