Беспроводной домофон Горячая линия
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Wireless hotline intercom:You can communicate between two stations without any wiring. Just plug ac power cord into 110 / 230 volt AC outlet, then your system is ready for communication. Also transfer
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Беспроводной домофон До 1000 строк
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Wireless master slave intercom up to 1000 channels:You can communicate between master and slaves, but no between slaves. Slaves up to 1000 numbers, complete secrecy, no cross talking. Also transfer te
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Видео Домофонные, Cordless линия Интерком
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Cordless hotline intercom:You can communicate between two stations without any wiring. Just plug ac power cord into 230 volt AC outlet, then your system is ready for communication. Also transfer telep
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