The Screecher air alarm from Mace emits an “earpeircing” shriek readily recognized as an emergency call for help.

Make a potential attacker run away holding their ears. The Screecher air alarm from Mace emits an "earpiercing" shriek readily recognizable as an emergency call for help. Convenient size for pocket or purse. 10 gram unit has push-top activator.

Contains 20 short blasts.