Sirens

SR 400

SR 400 is an outdoor piezo siren. The siren has blue flash indication and selectable loudness levels.

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SR 300 O

SR 300 O is an outdoor piezo siren. The siren has orange flash indication and selectable loudness levels. SR 300 O is equipped with inner metal casing and bidirectional tamper for higher protection.

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SR 300 B

SR 300 B is an outdoor piezo siren. The siren has blue flash indication and selectable loudness levels. SR 300B is equipped with inner metal casing and bidirectional tamper for higher protection.

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