About the product
The I-9404 is an addressable wall mounting sounder. It is identical in appearance and features to I-9403 but without strobe element.
Providing two tones
Initiated by shorting external terminals, not affected by loop power cut
Polarity insensitive signal loop and power loop, with features of cable checking in case of power cut.
Standard: EN 54-3
Providing two tones
Initiated by shorting external terminals, not affected by loop power cut
Polarity insensitive signal loop and power loop, with features of cable checking in case of power cut.
Standard: EN 54-3
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