1. Personal security alarm with flower shaped,pocket size 46.5*51.5*28mm;
2. Personal kids alarm with high decibel 120db loud sound (Zero distance testing);
3. Personal alarm with keychain or hand strap,easy for carrying on the bag,clothes,trousers,wheelchair;
4. Personal alarm buzzer with metal pin switch,pull out the pin to activate alarm, push back the pin to stop alarm;
5.Replacement battery personal alarm: when the alarm sound goes low,please remove screws from back cover to replace new batteries.