When it comes to car and garage security, we try to make sure our property is protected as well as it can be, but there is one often overlooked part of the garage that could give any would-be intruders a chance – the garage window. It gives a clear view of the goodies inside your garage and, let’s face it, doesn’t take too much effort to break which is why a window alarm is such a clever purchase.
In recent years, the development of security systems has begun to look at how windows and glazing can be protected effectively. There are now some reasonably inexpensive and easy-to-fit solutions available. The two main types of alarms are vibration or glass break sensors and contact sensors.
Vibration alarms are generally attached directly to the glass and will sound an alert when any vibrations are detected. Contact alarms come in two parts; one is a magnet, and the other is the alarm. One part is installed on the window part, and the other on the window surround. When the window is opened, the magnet’s contact with the sensor breaks, and either a notification is sent to your smartphone, or an alarm can sound, depending on how it has been set up. You can start protecting your windows from under a tenner, so there’s no need to worry about spending too much. Here are some of our top picks.
The best window alarm at a glance:
Editor’s Choice: Two Pack SECRUI Wireless Window Alarm – Buy now from Amazon UK
Best multi-pack window alarm: GE Personal Security, Window and Door Alarm – Buy now from Amazon UK
Best smart window alarm: SWANN SWIFI-WDOORPK2-GL Door & Window Sensor – Buy now from Currys
The best window alarm in detail
Editor’s choice
It’s quite flexible as it has different operating modes and can be used on doors as well, and the batteries shouldn’t need to be replaced for about six months.
Pros
- Quick and easy to fit
- Loud siren
Cons
- No low battery warning light
Best vibration sensor window alarm
There’s no complicated set-up procedure, just a simple on/off switch and the power is provided by three LR44 coin cell batteries.
Pros
- Detects vibrations before the window is broken
- Inexpensive
Cons
- Some may not like its appearance in the window
Best multi-pack window alarm
The GE Personal Security two-part system is easily installed using adhesive pads, and the 110dB alarm should be enough to scare anyone off. The battery test button and the low battery indicator will let you know when to replace the four LR44 coin batteries.
Pros
- Battery status indicator
- Small size
Cons
- The quality of the adhesive pads could be better
Best smart window alarm
The alarm is made of durable materials and is weatherproof, meaning it can withstand the elements and should last for years, and it’s compatible with other Swann systems.
Pros
- Remote monitoring and control
- Long battery life
Cons
- No audible alarm
Best value window alarm
Power comes from 2xAAA batteries which are included and should last for up to six months.
Pros
- Adjustable sensitivity
- Good value
Cons
- Perhaps not the best-looking solution
The best window alarms: FAQs
Q. What are the different types of window alarms?
A. There are two basic types of alarm, the vibration detection alarm and the magnetic strip alarm. Motion sensor alarms can be used, too, but these are of more value as room alarms.
Q. What features should I look for?
A. Ideally, you should go for an alarm with a loud siren to deter intruders, a tamper-resistant design that will make it difficult for burglars to disable the alarm, a battery status indication to prevent batteries running flat, and a remote control for arming and disarming can be handy too.
Q. Are window alarms easy to install?
A. Yes, generally, no tools are required as they can be fixed to surfaces using adhesive pads.
Q. Do window alarms need to be maintained?
A. Most will only need to be cleaned and have the battery changed. Other than that, they should run quite happily by themselves.
Q. What are the benefits of having a window alarm?
A. There are a number of benefits, principally deterring burglars, but it will increase your home security which should give you additional peace of mind.
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Alex Boyd is a Commercial Content Writer at Bauer Media writing for Parker’s and CAR and loves travel, gardening, DIY and music.
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