DSP1515NS IP Network Acoustic Hailing Device LoudspeakerJune 6, 2024The device supports the international standard SIP protocol and accepts broadcasts and calls from the LAN. It is made of high-quality PE plastic, which is durable and fully meets the requirements for ...view
LRAS1530A 300W Active Long Range Acoustic Hailing SpeakerDecember 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
LRAS300 300W Active Special Acoustic Hailing DeviceAugust 2, 2022LARS300 is an active special acoustic hailing device. It adopts voice coil air cooling technology for fast cooling, with the high power over 300W. Compared with common acoustic devices, its maximum so...viewwe will contact you within 24 hours.
DSPPA | Unveil the Future at Booth W1E21, Security China 2024!October 8, 2024Abstract: We sincerely invite you to join us at Security China 2024 to witness the latest advancements in security technology.view
Encounter Spring in DSPPA Garden CourtyardApril 27, 2020Spring is approaching! The breeze blowing, the pretty flowers are blooming, emitting an attractive scent.view
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