Door and Window Sensors 101!

Door and window sensors are vital components of any home security system, alerting homeowners when a door or window is opened. These devices are generally two-piece designs consisting of a sensor and a magnet, which helps in detecting when an entry point is breached.

Different brands may refer to these devices as door and window sensors, entry sensors, or contact sensors. Despite the terminology, their purpose remains the same: to detect entries and exits.

• Cove Home Security sensors have a modern look with alignment helpers.
• Blue by ADT devices are taller, aiding in alignment with dot markers.
• Brink’s designs are slim with arrow indicators for alignment.
• Ring's first-gen sensors are larger, though the newer versions are more compact.

All mentioned designs use a peel-and-stick adhesive for easy installation, effectively reducing the setup time involved.

The sensor and magnet pieces create a circuit when together. Separation of these pieces breaks the circuit, prompting an alert through your security system’s base station.

Many systems offer mobile applications that allow you to set up rules or actions upon sensor activation. For instance, you can have a camera record when a specific door or window opens.

Experts recommend covering all first-floor entry points, like doors and windows, to optimize security coverage.

Generally, each sensor costs around $15 to $20, making it feasible to secure multiple entry points without a huge investment.

• Assess the size of sensors relative to your doors and windows to ensure proper fit.
• Mount sensors on the static part of entry points and magnets on moving parts, following manufacturer recommendations.
• Check the brand-specific sensor-to-magnet distance tolerance for optimal placement.

When selecting door and window sensors, consider design, size, and installation recommendations. Leveraging apps and strategic placement can enhance security effectiveness.