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Video Door Phone Features: a) Color CCD / CMOS camera, color TFT display, CRT monitor b) 30s sixteen - chord melody r...
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Video Door Phone Specifications: a) Sensitivity: 0.1 lux b) Picture reappearance rate: ≥80% c) Brightness disc...
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Video Door Phone (Hands - Free ) Features: a) High - performance CCD camera (CMOS camera ) b) Noctilucent keyboard c) Up to 4 monitor...
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Video Door Phone Features: a) Up to 4 monitors with 1 camera is possible b) Input voltage: AC 110 - 250V c) Infrare...
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Video Door Phone for Villas Features: a) Intercom function, and the indoor phones can have an inner - calling between each other...
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B / W Video Phone Features: a) Monitor, unlock, and call the guard unit b) Communication with door phone and guard uni...
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Handsfree Video Door Phone Specifications: a) Screen: 4" CRT / 4" TFT - LCD b) Power source: DC 16V c) Power consumption: 1)...
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Video Door Phone Features: a) Up to 4 monitors with 1 camera is possible b) Input voltage: AC110 - 250V c) Infrared ...
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Video Door Phone Features: a) High - performance CCD camera (CMOS camera ) b) Black and white system, infrared illumi...
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Video Door Phone Network System Features: a) One to four door station can support six indoor phones at most b) Six built - in burgl...
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