Personal Anti-Aggression Alarm 2 Pack Security Key Ring

When you walk alone or travel at night and your safety is threatened, pull the key ring of this self-defense alarm trigger a 140dB siren, can attract attention within 500 feet. This powerful siren is a powerful deterrent, effectively preventing crime and quickly attracting others' attention to call for help. Weighing only 26 g, this personal anti-aggression alarm is lightweight and portable. It easily attaches to your keys, backpack, purse or belt. Ideal for women, students, seniors and outdoor enthusiasts, it provides essential protection in case of danger. Remove the contact pin to activate the schrill alarm, which will sound for 1 hour, reinsert the contact pin to deactivate it. Simple and effective, ideal for emergencies where every second counts. Our anti-aggression defense is made of high quality ABS, drop proof, crush proof and high temperature resistant, and is IP44 certified for waterproof and dust proof, whether you are walking, running or camping late at night, personal security alarm will always be there for you. This anti-aggression alarm never needs to be recharged and is equipped with high-performance alkaline batteries 23 A 12 V, standby time up to 365 days, so you get reliable protection at all times