Great for use while sleeping, traveling, and can even alert you if someone approaches a valuable or potentially dangerous item. Simply pull the pin and a 120 dB alarm with keychain attachment offers attention grabbing sound when you feel threatened—alert anyone up to 600 feet (185 m) away. Powerful built-in magnet can attach to door, desk, lamp, or bed providing an extra level of security from intrusion or theft. With an up to 120° motion sensor arc, the alarm can be activated to detect movement and alert you if someone ‘sneaks up’ on you while sleeping, studying, etc. A useful alarm for multiple situations, the SABRE Personal Alarm with Motion Detector provides powerful protection and deterrence in a compact, versatile package.