Personal Alarm
A personal alarm is a compact, battery-operated safety device that emits a loud siren (typically 130dB) and often includes an LED light, designed for keychain attachment to deter attackers and attract attention during emergencies.
Estimated value as of 2026 · Source: Walmart, Target, Guard Dog Security listings
Fun Fact
Personal alarms are legal to carry in all 50 U.S. states, unlike pepper spray, making them a versatile self-defense tool for anyone.
Price History
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