● All zone on/off switch and independent 8 zones on/off button ● Built 1 mic, support 1 Aux input and volume could be controlled ● Balanced transmission mode, distance up to 1km ● Built in one cascade input port ● Power input: DC24V
MP9819A Alarm MatrixNovember 30, 2016MP9819A thirty road fire alarm matrix radio equipment is suitable for the airport, factory, stadium, scenic park, etc.view
Introduction to the Use of Conference MicrophoneJuly 25, 2019In the conference room, the voice should be bright and clear, and the loudness should be moderate. It is impossible for the speaker to audition on the spot when the meeting room is being arranged. The...view
DSPPA Successfully Attended China Public Security Expo 2019November 1, 2019DSPPA Successfully Attended China Public Security Expo 2019DSPPA are just back from the 17th China Public Security Expo 2019 (CPSE 2019), which has been successfully held in Shenzhen Convention & ...view
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