MP9819A thirty road fire alarm matrix radio equipment is suitable for the airport, factory, stadium, scenic park, shopping malls supermarkets, government agencies, medical institutions, conference and exhibition center, the station, schools, commercial pedestrian street, residential, hotel, etc. Intelligent fire alarm interface, it can be extended to 30 partitions, automatically activated 120 districts, as many as four adjacent regions trigger automatically and it can customize programming.
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MP2000 Classical Series Power AmplifierNovember 30, 2016This class b amplifier is designed for commercial and industrial public address applications. Rack mount design in 2U type and rated power is 350W /450W/650W.Both balanced and unbalanced line inputs a...view
MP9822BII Emergency Power BatteryJuly 19, 2022viewwe will contact you within 24 hours.
Panama Invest and Fest Guangzhou 2019April 2, 2019On April 1st, DSPPA is honored to attend the Panama Invest and Fest Guangzhou 2019.view
The Invisible Speaker Makes the "speaker" Disappear and Makes the Wall SoundMarch 31, 2021For those who love movies and music but don't want speakers to ruin the design style or the interior space is not large, good sound and simple interior design are often difficult to choose. Tradit...view
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