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CM-06Pd2M main functions: (1)One or two entry door stations support up to four indoor phones. (2)Two-wire connecting between door station and indoor phones , intercom in indoor phones. (3)30 seconds ring tones are available, 30 seconds active surveillance, 120 seconds private conversation. (4)LED in the door station provide a clear picture even in nighttime. (5)Remote door unlocking |
Model #: DS1012