Today we are going to introduce our LRAS1530A Active Directional Long Range Acoustic Hailing System and DS1421H Portable All-in-one Mass Notification Speaker.
Now let's learn some knowledge about the long range acoustic devices
Product Highlight
Here are our popular long range acoustic devices: LRAS1530A and DS1421H.
Applications
Applications for LRAS1530A
Applications for DS1421H
If you are interested, please feel free to contact us.
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