There are lots of different types of personal alarms. Choosing the best one for you is easy if you know what to look for – read on for loads of suggestions and tips on how to make the right choice.
The purpose of a Personal Safety Alarm is to shock and disorient an attacker, giving you vital seconds to get away.
The most important feature of an alarm is the sound it emits. If an attacker is to be shocked enough to pull away from you, this sound needs to be as loud and as shrill as possible. It also needs to be different from those which are commonly heard. For example, if a personal alarm pulsates like many car alarms, the sound may not be as effective as it is not so shocking. In our opinion the most effective sound is continuous and over 130 decibels.
Your alarm needs to be easy to carry, but it is important to consider whether a very lightweight and tiny alarm will be as loud as you need it to be (and whether it will get lost at the bottom of your bag). Some small alarms can still be very loud – although the sound may not last for very long – and can be easier to handle for some people. The best compromise is in an alarm which can fit easily into the palm of your hand but is still very loud (even if perhaps it isn’t as small and ‘dainty’ as you would like).
Ease of use also needs to be considered: how would you operate the alarm in an emergency? There are many different ways to activate different types of alarms including push caps, push buttons and pull out pins. How easy is it to locate the button and activate it? Do you have problems using your hands or fingers? If so, perhaps you might need to use both hands. Can it be operated simply by being pushed against something else?
The most common misconception is that a personal alarm is used to attract the attention of passers by. Unfortunately, you cannot rely on a personal alarm to do that for you. Firstly, there may not actually be anyone within earshot. Secondly
, and most importantly, hearing an alarm does not necessarily encourage people to help. Often personal safety alarms pulsate, sounding like a car alarm. We are all used to hearing this sound, including potential attackers. How often do we ignore it thinking it’s a false alarm and annoying rather than a cause for concern?
The most effective sound is a loud continuous shriek. If you are able to attract the attention of passersby, you are more likely to get help if you shout a specific instruction – such as “Call the police!” – as this makes it clear that you are in danger and need help.
Remember that a personal alarm should be just one part of your personal safety plan: there are lots of other ways in which you can help yourself to avoid violence and aggression. Once you have set off your alarm, leave the situation as quickly as you can, moving to a busy area if possible. Don’t wait to check that your alarm has had the desired effect – just go.
There are a number of different alarms on the market, including gas powered canisters and battery powered boxes and key rings. When considering which type of alarm you purchase, you need to consider what features are most important to your own circumstances.