DSP9328W IP Waterproof Hands-free Telephone with Warning LightJuly 13, 2022view
DSP9332 Audio Intercom Terminal with Two ButtonsApril 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
DSP9327W IP Waterproof Sound&Light Alarm Wall-Mounted TelephoneNovember 3, 2021The phone support external loudspeaker and police lights,viewwe will contact you within 24 hours.
Successfully Attended Beijing InfoComm China 2021July 29, 2021Abstract: The exhibition was held successfully and we attracted many visitors for business exchanges.Beijing InfoComm China 2021 was held as scheduled,...view
Detailed Explanation and Noun Interpretation of Multimedia Conference RoomMarch 29, 2019What functions do multimedia conference rooms need?Multimedia conference rooms should not only meet the traditional and simple meeting requirements, but also have elegant style, beautiful sound qualit...view
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