Guangzhou DSPPA Audio Co., Ltd.
Tel: 020-28346138
Fax: 020-81305947

LRAS1530A 300W Active Long Range Acoustic Hailing Device


● 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.

  • Introduction
  • Specification

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.

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  • Tel:+86 020 37166520
  • Address:No.1 Xiahe Rd, Jianggao Town, Baiyun District, Guangzhou, Guangdong, China
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