Best Personal alarm

She’s Birdie––The Original Personal Safety Alarm for Women by Women––130dB Siren, Flashing Strobe Light, Solid Brass Key Chain and Key Ring in 5 Pop Colors. (Charcoal)

She’s Birdie–The Original Personal Safety Alarm for Women by Women–130dB Siren, Strobe Light and Key Chain in 7 Pop Colors (Blossom)

Geevon Rechargeable Personal Safety Alarm for Women, 130DB Loud Safe Sound Alarm Self Defense Siren with LED Strobe Light, Emergency Personal Alarm for Women, Men, Children, Elderly（Black

Worve Safe Sound Personal Alarm, 130 dB Loud Siren Emergency Security Alarm Keychain with Strobe LED Light, Personal Sound Safety Siren for Women, Men, Children, Elderly (White)

Brinks 675-83001 Heavy Duty Dual Function Door Security Bar & GE Personal Security Window/Door Alarm, 5-Pack, DIY Home Protection, Burglar Alert, Magnetic Sensor, Off/Chime/Alarm, 45987

Safesound Personal Alarm Siren Song 3-Pack - 130dB Self Defense Alarm Keychian Rechargeable with Emergency LED Flashlight - Security Personal Protection Devices (3)

Safe Sound Personal Security Alarm, Powerful 140dB Safety Siren for Emergency Alarm with LED Flashlight for Night Runner, Alarm Keychain for Women, Kids and Elders (5 Pack)

Personal Alarm Keychain for Women Self Defense - Loud Safety Whistle Alert Device with LED Light – 130 dB Emergency Security Handheld Siren Key Chain by WETEN, Black

SABRE Personal Alarm with LED Light and Snap Hook, 130dB Siren, Audible 1,000 Foot (300 Meter) Range

KOSIN Safe Sound Personal Alarm, 12 Packs 140DB Personal Security Alarm Keychain with LED Lights, Emergency Safety Alarm for Women, Men, Children, Elderly