This personal alarm are designed to draw attention to you should you ever need help. It is small and portable. Great for home or when you travel.

Use this DSAL-2 125db door stop alarm to block a door from being opened. if anyone tries to open the door, this alarm will sound. There is also a movement sensor with adjustable sensitivity to activate the alarm if tampered with. An on/off switch allows the alarm to be turned off so that it doesn't go off in your luggage. Uses one 9-volt battery (not included).