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System sensor MA12/24D series electronic sounders
MA12/24D Series Multi Alert Sounders operate at 24 volts and are ideal for commercial fire system applications. Model MA12/24D is suitable for connection to either a 12 or 24 volt panel. where a smaller notification device is desired. The MA12/24D sounders are suitable for outdoor applications (-35 C - 66 C) when used with a Weatherproof Back Box ( Model WBB) as tested by UL. in Canada, rigid steel conduit must be used when installing the Weatherproof Back Box.
* Voltages: 12VDC and 24VDC operation
* Operating Voltage Limits: 8-17 and 16-33
* Maximum Operating Current : At: 12V - 20.8mA; At 24V - 47.4mA
* Temperature Range :32 to 120 F.Degrees with Strobe Added
* Sound Output :85dBA minimum @ 10feet - 12 Volt Application
* Sound Output :92dBA minimum @ 10feet - 24 Volt Application
* There are 8 different sounds for selection.
* Original box and installation manual
