This is an ultra-compact personal security alarm that can produce a really loud and unpleasant sound, which cannot remain unnoticed. Of course, it will not help you to fight but will scare the attacker. If an elderly person has become sick and you need to attract attention, it will suit too.
This small device makes a loud sound that naturally attracts attention when pulling out the pin. The device takes up little space, its wearing cannot cause any problems with the law. This device is designed to exert psychological pressure on the striker to draw the attention of the passers-by. The device is useful for children, the sick, the elderly, those who cannot take care of yourself. Not everyone can scream long and even to whistle, you need to be awake. Here you just need to pull the pin, and the siren will work, as long as the check will not be returned to the place, or the device is not smashed. As the reviews state, the sound at the length of a hand is unpleasant and makes you want to move away. Its sound has an ambulance level and is equal to 120 decibels. It can sound without interruption for 30 minutes.