Why Burglars Avoid Homes with Alarms 

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Why Burglars Avoid Homes with Alarms – According to Former Thieves

When it comes to home security, few sources are more eye-opening than ex-burglars themselves.

Security researchers and alarm companies have interviewed reformed offenders to find out what truly deters them-and the results are remarkably consistent.

The message? Homes with visible deterrents, particularly alarm systems are far less likely to be targeted.

In this article, we’ll break down what burglars say about alarms, why monitored systems are so effective, and how to help make your home an unattractive target.

What Former Burglars Say About Alarms 

A UK-based survey of former burglars revealed that:

  • 71% would avoid a home with an alarm
  • Visible cameras and signage were key deterrents
  • Most looked for easy targets—unsecured, unmonitored, and quiet

“If I saw a camera or alarm, I’d leave it alone. Too risky.” – Anonymous ex-burglar

Why Monitored Alarms Are More Effective Than DIY Options

While DIY alarms and cameras can help, monitored home security systems go further by offering:

  • 24/7 surveillance by a professional team
  • Instant response to confirmed intrusions
  • Live police or guard intervention
  • Unique features like fog barriers (e.g., Verisure’s ZeroVision)

Top Burglar Deterrents (Ranked by Effectiveness)

Here’s what burglars said are most likely to make them skip a property:

  1. Monitored alarm system – 9.5
  2. CCTV cameras (visible) – 9.0
  3. Large, vocal dog – 8.0
  4. Motion-activated lighting – 7.5
  5. Signs of occupancy – 6.0

Visibility is everything…

The presence of cameras, signs, alarm boxes, and lights sends a clear message: This home is protected and not worth the risk.

Can Burglars Really Bypass Alarms? 

Some older or cheaper systems can be bypassed, but modern smart alarms are designed to prevent tampering. Key safeguards include:

  • Encrypted communication between components
  • Tamper alerts if equipment is moved or damaged
  • GSM backups in case Wi-Fi is disconnected
  • Cloud backup for footage and logs
  • Live monitoring by trained professionals

The Hidden Costs of Burglary

Emotional Impact

Burglary isn’t just about stolen possessions-it’s about how safe you feel afterward:

  • 1 in 8 victims report long-term emotional stress
  • Many families lose sleep, feel unsafe, or change routines
  • 17% of UK burglary victims move house within 6 months

Financial Costs

  • Average loss per burglary: £3,000+
  • Added insurance premiums
  • Replacing locks, windows, or electronics
  • Time off work to deal with the aftermath

7 Ways to Make Your Home an Unattractive Target

  1. Install a monitored alarm system
  2. Use visible alarm signage
  3. Add security cameras to the main access points
  4. Use motion-sensor lighting around entrances
  5. Have a dog—or use a warning sign
  6. Set timers for lights and TVs when away
  7. Lock outbuildings, side gates, and upstairs windows

Final Thoughts: Why Alarms Make Burglars Walk Away

Home alarm systems work. Not just because they alert you, but because they add uncertainty and urgency to a burglar’s plan.

Burglars want speed and silence. Alarms bring attention and chaos.

If you’re serious about security, a professionally monitored system, like Verisure’s, offers the best deterrent—and peace of mind, whether you’re at home or away.

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