This week's Giz Wiz gadget is the Taiker Personal Alarm for Women.140DB Emergency Self-Defense Security Alarm Keychain with LED Light for Women Kids and Elders. The company says with a loud 140DB sound, this self-defense keychain alarm can make a sound loud enough to draw the attention of others at a far distance, which can effectively scare attackers in danger and seek people around for help. Also has an LED light. The alarm is activated when you pulled the contact pin out, and the siren will sound continuously for 30 minutes unless the pin is reinserted into the device. The price is 7 units in various colors for $20.99, or $3 each. There are decent reviews on Amazon too, check them out.
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