Home Home Improvement Don’t Be Alarmed: How Homeowners Can Avoid False Alarms

Don’t Be Alarmed: How Homeowners Can Avoid False Alarms

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Young brunette woman entering code on keypad of home security alarm. Video intercom next to alarm keypad.

Thankfully, there are ways to minimise false alarms from your property, to make sure the police don’t waste their time, and to keep your home safe.

When a burglar alarm rings out, it might be a false activation. In this case, no one has broken into a house. There has been no crime. Burglar alarms can be triggered by many things. Sometimes, the trigger is not a criminal.

The Metropolitan Police have said that 92% of national alarm activations have been false alarms in recent years. Police callouts to these false alarms come at a considerable cost. Not just to the police force, but to people’s safety, too. After all, if your alarm produces three false alarm activations (four in Scotland) in a year, you won’t be eligible for the police response you may need. Additionally, fewer false alarm activations means police are able to attend real incidents and keep the public safe.

Thankfully, there are ways to minimise false alarms from your property, to make sure the police don’t waste their time, and to keep your home safe.

The problem with false alarm activations

False alarm activations have been a significant cost to the police in terms of time and money. In the year 2000, the cost of false alarms to the Metropolitan Police Service (MPS) was estimated at a staggering £25 million, though there has been an improvement since then. In 2005, the cost of false alarms to the MPS was estimated at £8.5 million.

False alarm activations are an expensive issue for the United States too. Research from the Freakonomics podcast found that responding to false burglar alarms cost the police in the USA up to $1.8 billion a year.

By current Association of Chief Police Officers (ACPO) policy, UK police officers will only directly respond to monitored intruder alarms after they provide a confirmed signal to the Alarm Response Centre (ARC). After two false panic alarms or three false intruder alarms, the police will officially withdraw response to the respective signal.

In the US, the police go further than this. In some US jurisdictions, they have introduced punishments such as fines for repeated false alarms, as discussed in this US Department of Justice paper.

Common causes of false burglar alarms

If there are so many false burglar alarms, what is causing them? There are several reasons home burglar alarms are activated when an offence is not taking place. Among these are:

Human error

Many false burglar alarms are triggered by incorrect use of the alarm system keypad. For owners of alarm systems, this may sound sadly relatable. Keypads should not be difficult for us to work, but in the heat of the moment, as you walk in through the front door and the pre-activation countdown begins, the pressure to enter the correct code can leave you feeling flustered.

Pets

Far from hardened criminals with malicious intent, our faithful friends can trigger intruder alarms. Most alarm systems work using motion detectors. Naturally, a pet’s movement can trigger these sensors.

Poor installation

High-end burglar alarms are referred to as a “definite must” in Banham’s guide on how to deter burglars; attempts to save money, they say, can result in inferior alarms or the installation of a useless dummy bell box. Regarding the former, many complications can arise if an alarm system is not properly installed. Mistakes during installation can range from motion detectors triggering due to gusts of wind through air vents, to sensors reacting to changes in the weather as if they are intruders.

How to avoid false burglar alarms

The best way to ensure your alarm system never triggers falsely is to rely on a trusted firm who can install your alarm with all the above false alarm risks in mind. They should be fully compliant with ACPO regulations, and have an expert monitoring team to do all they can to make sure the police are only called when an offence is taking place.

 

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