DSP9331 Audio Intercom Terminal with One ButtonApril 15, 2024The product is an all-digital network-based intercom device with a proven VOIP solution at its core, stable and reliable performance; adopts hands-free digital full duplex mode for clear and loud voic...view
DSP9329A IP Explosion-Proof Telephone with Loudspeaker and Warning LightJune 29, 2023DSP9329A Explosion-proof Sound and Light Amplifying Telephone supports the standard SIP protocol and can be effectively compatible with commonly used IPPBX and network dispatching platforms in the mar...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.
Bumper Harvest of DSPPA at InfocommJune 12, 2018From 6th to 8th June 2018, Guangzhou DSPPA Audio Co. Ltd participated in InfoComm in Las Vegas America. As one of the most important exhibitions in A/V industry, InfoComm has attracted large amount of...view
DSPPA | Reuniting with Our Thai Distributor@InfoComm Asia 2024July 22, 2024Abstract: From July 17-19, DSPPA joined hands with our Thai distributor to bring a rich audiovisual experience to InfoComm Asia.view
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