POE1028 SNR Self-adaptive PoE Network SensorJuly 28, 2020The device will automatically adjust the volume of the broadcast sound to make it larger than the on-site ambient sound; otherwise, when the on-site ambient sound is detected too much smaller than the...view
MAG6465 Network Help Intercom Extension ControllerApril 12, 2017Intercom expansion controller is a high-performance and high-definition Intercom expansion controller . MAG6465 functions with one-click SOS call, MAG6466 with one-click call and one-click business co...view
MAG6421 One Key Emergency Network Intercom TerminalSeptember 26, 2024The voice and video intercom terminal uses a professional audio and video processing chip and runs an embedded Linux operating system, which is stable and reliable. It can realize functions such as ca...viewwe will contact you within 24 hours.
DSPPA | Engages in Dialogue with Vietnamese DelegationApril 8, 2024Abstract: Fostering connections and facilitating dialogue: welcoming the Vietnamese Agent Delegation to visit DSPPA headquarters.view
18th Asian Games, we are ready!August 9, 201818th Asian Games, we are ready!Guangzhou DSPPA Audio Co. Ltd.Since 1988, 30-year’s dedication to audio and video technologyIn 2018, we became the official support partner and exclusive public address...view
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