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 ...view
DSP9328 IP Waterproof Hands-free TelephoneJuly 13, 2022view
DSP9327A Waterproof Sound&Light Alarm Wall-Mounted Telephone +15W SpeakerNovember 3, 2021DSP9327A Waterproof Sound&Light Alarm Wall-Mounted Telephone +15W Speakerviewwe will contact you within 24 hours.
DSPPA | Visit DSPPA Booth 1-F11 at Shenzhen Show from July 17-19July 11, 2023Abstract: You are cordially invited to attend the Audio-Visual Intelligence Integrated System Exhibition 2023 from July 17 to 19.view
DSPPA Wall Mount Speaker Applied in Café Amazon, ThailandJuly 3, 2018DSPPA Wall Mount Speaker Applied in Café Amazon, Thailand Café Amazon is a chain of Thai cafes founded by PTT Public Company Limited in 2002. The cafes are primarily found inside of gas stations. No...view
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