Professional Burglar Alarm System Installers on Shock Detector False Alarms

Introduction

Burglar alarm systems are critical for home and business security. However, even the best systems can experience false alarms, especially with shock detectors. This article explores the concerns of professional alarm system installers regarding shock detectors and their advice on reducing these false alarms.

Concerns of Professional Installers

Yes, some professional burglar alarm system installers believe that shock detectors can be prone to false alarms. These detectors are designed to sense vibrations or impacts but can also be triggered by non-threatening events. False alarms can be a significant nuisance and can lead to unnecessary interventions from law enforcement and disrupted lives.

Common Causes of False Alarms

There are several reasons why shock detectors may trigger false alarms:

Environmental Factors

Loud noises such as thunder or heavy traffic can cause vibrations that might set off the detector. While these events are usually temporary, they can still trigger a false alarm.

Animal Activity

Pets or wildlife moving near the sensor can trigger false alarms, especially if the shock detector is sensitive. This can be particularly problematic in rural or suburban areas where wildlife is more common.

Improper Installation

The placement of shock detectors can significantly impact their functionality. If the detector is not installed correctly or is placed in a location with excessive movement, such as near a busy door or window, it may lead to false alarms. Ensuring optimal placement is crucial for accurate performance.

Reducing False Alarms

To minimize false alarms, installers often recommend using shock detectors in conjunction with other types of sensors. For example:

Motion Detectors

Motion detectors can help distinguish between real and false alarms by identifying whether a movement is human or animal. Integrating motion detectors can significantly reduce the number of false alarms triggered by non-human activity.

Glass Break Sensors

Glass break sensors are designed to detect the sound of breaking glass. Together with shock detectors, they can provide a more robust security system that is less likely to be triggered by non-threatening events.

Proper Calibration and Installation

Proper calibration and installation of shock detectors are essential to reducing false alarms. Installers should carefully consider the specific needs of each environment and configure the detectors accordingly to minimize false triggers.

Understanding and Managing False Alarms

While all detectors are prone to some false alarms, it’s important to work with experienced installers who can design and set up systems to minimize these incidents. Here are some key points to consider:

Confidence and Single Alarms: Designed to be effective, with systems configured so that a genuine intruder will almost always trigger an alarm. Confirmed alarms trigger police response, while single alarms are treated as potential false positives. Environmental Factors: Modern detectors can be calibrated to ignore certain environmental triggers, such as heavy traffic or thunder. Professional Response: Alarm response firms are in place to manage false alarms, ensuring that responders are alerted only when there is a confirmed alarm.

As an engineer and former alarm responder, I can attest to the importance of proper installation and calibration. Correct application and setup can nearly eliminate false alarms and enhance overall security effectiveness.

Conclusion

While false alarms are a reality with shock detectors, the right approach can significantly minimize their impact. Professional installers play a crucial role in ensuring that alarm systems are designed and configured to offer the best possible protection and minimize disruptions to daily life. If you are considering a burglar alarm system, it's essential to partner with a professional to ensure the best setup and minimize the risk of false alarms.