Multi-tone sounder with optional LED double flash

WERMA's new 444 series multi-tone sounder generates a sound output of 110 dB. Some 32 different tones are available to cover a wide range of applications, including continuous and alternating tones in a range of frequencies, plus a large selection of international signal tones. In many applications it is necessary to augment the audible signal with an optical signal. The new optical-audible combination 444 provides a loud, multi-tone sounder in combination with an intensely bright and long-life LED double flash.

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• WERMA (UK) Limited

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