Personal safety

This category is about personal alerting: small items that make you audible and visible the moment you need attention. It covers personal alarms that sound a loud signal from a pull pin or button, and emergency whistles that work without a battery and therefore always do their job. Choose by the stated decibel figure, by size and above all by how you carry it, because an alarm buried in a bag never gets used. Each product page lists the decibel rating, the battery type and how the item attaches.