AHD200A 200W Active Acoustic Hailing System Auxiliary Waterproof Speaker (4Ω)November 20, 2019view
MAG1515N Network Acoustic Hailing DeviceJanuary 4, 2024The network acoustic hailing device is characterized by portability, high sound pressure level, high orientation, and high intelligibility, and is applicable to military systems (anti-terrorist, anti-...view
LRAS1830A 300W Acoustic Hailing DeviceApril 30, 2021LRAS1830A is a Long Range Acoustic Hailing Intense Sound Speaker is a compact and portable long range directional acoustic wave transmitter, far superior to other PA systems in public places, and can ...viewwe will contact you within 24 hours.
Advantages of Paperless Conference SystemJuly 21, 20211. Confidentiality of paperless conference systemWith the accelerating process of national informatization, the problem of information security is becoming more and more prominent, which has aroused w...view
DSPPA Products Presented in the ICTWEEK Uzbekistan 2019November 22, 2019DSPPA Products Presented in the ICTWEEK Uzbekistan 2019 DSPPA products appear in the Information and Communication Technologies Week 2019 – ICTWEEK Uzbekistan 2019, which was held on 24-27 September,...view
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