Description
Magnetic Door Contact Switch – MC-51 in Pakistan
The Magnetic Door Contact Switch – MC-51 is a high-reliability surface-mounted security sensor designed for modern access control and intrusion detection systems in Pakistan. It is widely used in commercial buildings, offices, warehouses, and industrial facilities where accurate door status monitoring is required.
Built with a durable magnetic contact structure and strong aluminum-based housing, the MC-51 ensures stable and long-term performance even in demanding environments. It is designed to provide precise door open and close detection, making it an essential component of professional security systems.
High-Accuracy Door Status Detection
The Magnetic Door Contact Switch – MC-51 delivers accurate and consistent detection of door position. It works by using a magnetic field to sense whether a door is open or closed, ensuring reliable real-time monitoring for security systems.
This makes it suitable for intrusion detection setups where immediate response to unauthorized entry is critical. Its stable performance reduces false alarms and improves overall system reliability.
Durable Surface-Mounted Design
The Magnetic Door Contact Switch – MC-51 is designed for surface mounting, allowing easy installation on doors and frames without complex modifications. It comes with standard 18-inch 22AWG leads and mounting screws for quick and secure setup.
Its compact and robust structure ensures long-term durability, making it suitable for continuous operation in both residential and commercial environments.
- Strong aluminum-based housing
- Surface-mounted installation design
- Long-lasting magnetic contact system
- Stable operation in harsh environments
Flexible Installation Options
The MC-51 Magnetic Door Contact Switch supports multiple customization options to meet different security requirements. These include extended cable lengths, armored cables, resistors, diodes, and supervisory loop configurations.
This flexibility makes it suitable for a wide range of security system designs, from basic residential setups to advanced commercial intrusion detection systems.
- Standard and extended cable options
- Armored cable configurations
- Resistor and diode integration
- Supervisory loop support
Applications of Magnetic Door Contact Switch – MC-51
The MC-51 is widely used in security and automation systems where door monitoring is essential.
- Office security systems
- Commercial buildings and retail stores
- Industrial warehouses and factories
- Residential alarm systems
- Access control systems
- Intrusion detection systems
- Server rooms and restricted areas
Reliable Security Sensor in Pakistan
The MC-51 Magnetic Door Contact Switch is a trusted solution for modern security installations in Pakistan. Its strong build quality, accurate detection capability, and flexible installation options make it suitable for professional-grade security systems.
It is commonly deployed in Karachi, Lahore, Islamabad, Faisalabad, and other major cities for both small and large-scale security infrastructure projects.

