Loud Siren With Strobe Light

Our personal alarm key chains keep your loved ones safe! This key chain makes you stand out and get help no matter what the situation. It emits a very high sound, a cacophony of 130 decibels, for 30 minutes until the battery dies. Emergency security alarm; It can be easily hung on your keys, purse, backpack or belt. This alarm can be used multiple times. The battery is replaceable. This is a great gift for parents, students, and anyone who works night shifts. Sign to welcome you.