Do I Need a Burglar Alarm?
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If you want a genuine deterrent, yes - a visible burglar alarm is one of the most cost-effective ways to put intruders off. UK police figures and surveys of ex-burglars consistently find that the large majority avoid a house with a visible alarm, and homes with at least basic security are far less likely to be broken into.
Why alarms work
Most burglars are opportunists who want an easy, quiet target. A visible alarm box, a siren that draws attention, and instant phone alerts all raise the risk and effort - so they move on to an easier house. The deterrent value starts the moment the box goes up.
Alarm, CCTV, or both?
An alarm deters and reacts in the moment; CCTV records evidence and lets you check in. They work best together - an alarm to scare an intruder off, cameras to capture what happened. Many homeowners start with one and add the other.
What kind is worth it?
For most homes, a wireless smart alarm with app alerts (like Hikvision AX PRO) gives strong deterrence and a response without a monthly contract. See how to choose a home alarm system.
Frequently asked questions
Do burglar alarms actually deter burglars?
Yes - police figures and ex-burglar surveys consistently show the large majority avoid homes with a visible alarm, making it one of the most effective low-cost deterrents.
Do I need an alarm if I have CCTV?
They do different jobs - an alarm deters and reacts instantly, CCTV records evidence. They're strongest together, but an alarm is the better pure deterrent.
Is a visible alarm box enough?
A dummy box offers some deterrence, but a real working alarm with a siren and phone alerts is far more effective and not much more expensive.