LRAS1530A 300W Active Long Range Acoustic Hailing Device
Features
● Novel acoustic devices improve communication over long distances. ● Easy to ship, convenient for various environments, time and effort saving. ● Build a Line of Defense for Security with Intensified Sound. ● Audio sources: Built-in player, USB disk playback, MlC input, Bluetooth, etc. ● level IP55 designed with waterproof structure.
The 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.
LRAS1515A 150W Active Long Range Acoustic DeviceJanuary 18, 2020This product is a portable long range directional acoustic transmitter. Featuring powerful sound intensity, high directivity and high intelligibility, this product can realize long range communication...view
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
Technical Analysis of the Paperless Conference SystemNovember 9, 20211. Analysis of the status quo of the paperless conferenceWith a rapid development, the form of the paperless conference has gradually expanded from the original conference system used on PCs and table...view
Some Conference Functions of Paperless Conference SystemJuly 21, 2021Paperless conference system uses modern communication technology, audio technology, video technology and software technology to realize paperless conference through electronic exchange of documents. I...view
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies.
Visit our cookie policy to learn more.