Description
Hardening your property’s entry points, the CQR Surface Grade 2 Large Magnetic Door Contact with Tamper – Grey (SC570/GY/G2/EN) provides immediate notification of door or window intrusion for CQR systems.
Designed for mission-critical reliability, the CQR Surface Grade 2 Large Magnetic Door Contact with Tamper – Grey (SC570/GY/G2/EN) (CQR-SC570/GY/G2/EN) leverages EN50131 Grade 2 specs to ensure high-performance operation within any CQR security network.
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?
- 1 x CQR Surface Grade 2 Large Magnetic Door Contact with Tamper – Grey (SC570/GY/G2/EN)
- Compact footprint
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Durable magnetic sensor
- Requires precise alignment of magnet
Aesthetic Finish: Slate Grey
Expert Verdict
- 1 x CQR Surface Grade 2 Large Magnetic Door Contact with Tamper – Grey (SC570/GY/G2/EN)
- Compact footprint
- Mounting Kit (Screws & Wall Plugs)
- Quick Start Installation Guide
- Durable magnetic sensor
- Requires precise alignment of magnet
- 1 x CQR Surface Grade 2 Large Magnetic Door Contact with Tamper – Grey (SC570/GY/G2/EN)
- Compact footprint
- 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 |










