DSP9328S IP Waterproof Hands-free Telephone with LoudspeakerJuly 13, 2022view
MAG206FD Explosion-Proof Networked Industrial Intercom TerminalNovember 12, 2025The MAG206FD is a flameproof, waterproof, and dustproof analog-to-digital conversion device operating on an embedded Linux system, providing stable and reliable performance. It features a built-in 3W ...view
DSP9336 Campus Anti-Bullying Intelligent Early Warning SystemSeptember 4, 2025The campus anti-bullying system supports long-distance audio pickup and automatically triggers an alarm and recording upon detecting specific keyword speech, with both audible and visual alerts. Each ...viewwe will contact you within 24 hours.
DSPPA @ Beijing Palm Expo 2016November 25, 2016During the Sept. 1st- 4th , DSPPA attended the Palm Expo 2016 in Beijing. DSPPA attracted many attention both at home and abroad with a lots of new products.view
Frameless Ceiling Speakers vs Traditional Ceiling Speakers: Which Design Is Better for Modern Commercial Spaces?August 19, 2026IntroductionCommercial interiors have changed significantly over the last decade. Offices, hotels, retail spaces, and educational facilities increasingly prioritize clean architectural lines, integrat...view
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