LRAS1530A 300W Active Long Range Acoustic Hailing DeviceDecember 29, 2023The system can be used to convey real-time notifications, warnings, and orders in a large arealike Bird Repellent, Lifequard, Fire Coastquard, Search & Rescue, Police, and Peacekeeping.view
LRAS150 150W Mass Notification SpeakerAugust 16, 2018LRAS150 is an active special acoustic hailing device. It adopts voice coil air cooling technology for fast cooling, with the high power over 500W. Compared with common acoustic devices, its maximum sound pressure level is 10dB higher, greatly enhancing the sound transmission distance.view
LRAD1540 400W Special Siren Acoustic Hailing Intense Sound SpeakerNovember 20, 2019viewwe will contact you within 24 hours.
The Convenience and Speed of Paperless Conference System is a Further BreakthroughSeptember 3, 2020The conference system must adapt to and be compatible with the rapid development of information technology, the bewildering number of software products, and intelligent decision-making proposed due to...view
DSPPA | INVITATION to INTERSEC 2023 in DUBAIJanuary 6, 2023We sincerely invite you to attend the Intersec 2023 at Dubai World Trade Centre (DWTC), Dubai, UAE, from 17th to 19th January 2023.view
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