DSP9331 Audio and Video Intercom TerminalApril 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
DSP9328 IP Waterproof Hands-free TelephoneJuly 13, 2022view
DSP9327 Waterproof Sound Alarm Wall-Mounted TelephoneNovember 3, 2021The Waterproof telephone is suitable for use in environments with special requirements such as subways, light rails, highways, ships, mines, power plants, steel companies, etc, which have special requirements for moisture, fire, explosion, noise, and frost resistance.viewwe will contact you within 24 hours.
How Zone Mixer Amplifiers Transform RestaurantsJanuary 8, 2024Restaurants are the epitome of a harmonious blend of good food, enjoyable ambiance, and memorable experiences. Owners and managers are always in search of innovative technologies that can enhance the ...view
DSPPA Broadcast System Passing the Olympic Test SuccessfullyNovember 28, 2016With the successful hosting of the Olympic test event of "Good Luck Beijing" series venues, all the facilities of Beijing Olympic venues have also undergone performance tests which are the equivalent ...view
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