ABUS FU7350W Wired Opening Detector White

The ABUS FU7350W is a professional-grade wired opening detector designed to provide reliable perimeter security for residential and commercial properties. This magnetic contact sensor is engineered to monitor the status of doors and windows, ensuring that any unauthorized entry is immediately detected and reported to your alarm control panel. With its robust 2-wire technology and included 2-meter cable, this device offers a dependable solution for integrating into existing wired security infrastructures.

Advantages

This opening detector utilizes a high-quality reed contact and magnet system that ensures consistent performance and long-term durability. Its design allows for versatile installation options, supporting both flush and surface mounting to suit various architectural styles and frame types. The device operates on a normally closed circuit principle, which provides a high level of security by triggering an alarm the moment the magnetic field is interrupted. The compact white housing is designed to blend discreetly with most window and door frames, maintaining the aesthetic integrity of your interior while providing essential protection.

Suitable for

• Monitoring residential doors and windows
• Securing commercial entry points
• Perimeter protection in wired alarm systems
• Tilt-monitoring for windows when installed at the bottom frame

When it may not be suitable

This detector is specifically designed for wired alarm systems and is not compatible with wireless or standalone smart home ecosystems without an appropriate interface. It may not be suitable for environments where the gap between the frame and the moving part exceeds the specified 13 mm operating distance, as this would prevent the magnetic contact from functioning correctly.

Key specifications

• Technology: 2-wire magnetic contact
• Operating principle: Normally Closed (NC)
• Maximum switching distance: 13 mm
• Cable length: 2 meters
• Mounting type: Flush or surface mount
• Color: White

How to use

To install the ABUS FU7350W, mount the magnetic contact and the magnet parallel to each other on the door or window frame. Ensure that the distance between the two components does not exceed 13 mm when the door or window is closed. For standard monitoring, place the components in the middle of the frame. If you intend to monitor a window in a tilted position, the detector should be installed at the bottom of the frame. Once mounted, connect the 2-wire cable to your alarm control panel according to the wiring diagram of your security system.

What to consider before purchase

• Verify that your alarm control panel supports wired NC (Normally Closed) sensors.
• Measure the gap between your door or window frame to ensure it is within the 13 mm limit.
• Determine whether you require flush or surface mounting based on your frame material.
• Ensure the 2-meter cable length is sufficient for your installation path.

Usage recommendations

Regularly test the functionality of the magnetic contact by opening and closing the protected doors or windows to ensure the alarm system receives the signal correctly. Keep the sensor surfaces clean and free from debris to maintain optimal magnetic contact performance.