The shrill alarm is an easy-to-use alarm siren that can be activated effortlessly even in panic situations.

To use the shrill alarm, simply hold it upright and press down the cap. An extremely loud alarm sound will immediately be emitted.

Make yourself noticeable in emergency situations. Deter attackers, use the moment of shock to escape, and call on passersby to help you. This effective protection alarm works without batteries.

When testing, please do not use the device near your ear and keep it away from children. The shrill alarm is an acoustic alarm device with a volume of approximately 110 dB.