● V LVTTL:0V or +5 to +24V ● Power supply: DC 96V or DC196V ● Package size:520x 345 × 105MM ● Product size:483x 273x44MM ● Gross weight:3.85 KG ● Net weight:2.85 KG
MP9819A Alarm MatrixNovember 30, 2016MP9819A thirty road fire alarm matrix radio equipment is suitable for the airport, factory, stadium, scenic park, etc.view
National Standard GB50526August 22, 2018Technical Code for Public Address System Engineering (National Standard GB50526), mainly drafted and translated by DSPPA is officially published today! This Standard is the first national standard in...view
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