Screecer Personal Alarm

high-pitched shriek can be heard up to 1/4 mile away

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Screecher
Aerosol alarm emits an "ear-piercing" blast readily recognized as an emergency call for help. Its high-pitched shriek can be heard up to 1/4 mile away. Convenient size for pocket or purse. 10 gram unit has a push-top activator. Contains approximately 30 short blasts #80145