Klaxon Motor Driven Horn Weatherproof
The A1 series is a signal that sounds the easily recognized and unique Klaxon audible tone. The sound is produced by the revolution of a serrated rotor against a hardened steel stud riveted to the center of a diaphragm.
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- 120dB at 1m +/- 3 dB
- Frequency - 470 Hz
- Rated for intermittent use - 2 minutes on, 5 minutes off