Magnetic Door Sensor

Product Description

A Magnetic Door Sensor, also known as a Door Contact Sensor, is one of the most essential components of a security alarm system. It detects when a door or window is opened by monitoring the position of a magnet and a reed switch. When the protected door or window is opened, the magnet separates from the sensor, triggering an alarm signal to the control panel. This provides immediate notification of unauthorized entry and helps protect homes, offices, shops, warehouses, and other commercial premises.

Key Features

• Detects the opening of doors and windows
• Instant alarm trigger when the magnetic contact is broken
• Simple and reliable reed switch technology
• Compatible with most wired security alarm control panels
• Compact and discreet design
• Suitable for wooden, metal, aluminum, and UPVC doors and windows
• Easy surface-mount installation
• Low maintenance with long service life
• Available in Normally Closed (NC) or Normally Open (NO) configurations, depending on the model
• Ideal for residential, commercial, and industrial security systems

Product Benefits

• Provides early detection of unauthorized entry
• Enhances the effectiveness of your security alarm system
• Helps protect doors, windows, cabinets, and restricted access points
• Reliable operation with minimal false alarms when properly installed
• Easy to install and integrate with new or existing alarm systems
• Cost-effective solution for perimeter protection

Ideal Applications

Perfect for protecting:

• Residential entrance doors
• Office doors
• Shop entrances
• Warehouse doors
• Windows
• Sliding doors
• Garage doors
• Server rooms
• Filing cabinets
• Restricted access areas
• Emergency exits

Technical Specifications