Are personal alarms a good idea?

A recent incident highlights the importance of personal alarm security devices. In New York city, a woman was walking home alone when she found a strange man following her. Although she tried to pick up the pace, the man got closer and closer. At this point, the woman quickly took out her personal alarm key chain and pressed the alarm button. The piercing siren immediately attracted the attention of passers-by and panicked those around them, who eventually left the scene in a hurry. This incident not only demonstrates that personal security alarms can provide us with necessary help in emergencies, but also reflects the necessity of investing in personal alarms.
The way a SOS self defense siren works is very simple: when the user feels threatened, they simply press the alarm's button and the device emits an alarm sound of up to 130 decibels, loud enough to draw the attention of others around them and scare off criminals. Suspect, in addition, our alarm is also equipped with a charging USB interface, which can last for 1 year when fully charged.
Whether it's at a party, walking home alone, or traveling solo, things could very quickly go wrong. The best way to avoid this is to invest in a personal defence alarm. A personal alarm can get you the help you need in a potentially dangerous situation, making it an essential investment for your safety.