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Products > bi way intercom > Changsha SPON Communication Technology Co., LTD | Similar Products
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bi way intercom

" in Walkie Talkie found 2 Products from Changsha SPON Communication Technology Co., LTD, China
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SPON Digital Window Intercom DWT-6507A/B with Physical Button

SPON Digital Window Intercom DWT-6507A/B with Physical Button
Main functions • Adopt single DSP multi-channel language auto-control technology, avoiding squeaking and disturb to realize real digital full-duplex intercom. • Recognizing sound source, control ...

SPON Full Duplex IP Window Intercom Kits DWT-6502A/B

SPON Full Duplex IP Window Intercom Kits DWT-6502A/B
way hands-free intercom. 10. Available for real-time monitoring, partial or the whole zone broadcasting to internal and external unit of window intercom via the microphone in remote center. 11. ...
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