The SOS Pull Pin Alarm with Strobe and keychain is compact but produces an ear piercing 130dB alarm and 350 lumen strobe light. One great feature of this new alarm is the easy activation, grenade style pull pin. Even children and the elderly can slide their finger into the ring at the top of unit to activate the strobe light and alarm to summon help. You can also attach the alarm to your keys with the included key ring and simply pull down on the body of the alarm to activate it. This alarm system is great for carrying in your pocket, handbag, clipped onto your belt, or used with an existing keychain. Two CR2032 batteries are included and come pre-installed. Size: 3.75" x 1" x 1.375" (LWH)
