سوق الصين للكاميرات عبر الإنترنت
جودة عالية، أفضل خدمة، سعر معقول.
المبيعات والدعم الفنى:
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تفاصيل المنتج:
شروط الدفع والشحن:
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| White balance: | auto | RF mode: | FM modulation |
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| Wireless type: | digital wireless | Frequency: | 2.4 GHz |
| إبراز: | 4 Camera Security System With DVR And Monitor,Four Camera DVR Security System |
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Auto white balance 4 camera DVR security system with focal length 4.0mm Specifications: Monitor system - receiver Digital Wireless DVR ( SP890 ) LCD type TFT LCD,RGB color Screen size 7 inch Transmission frequency 2.4GHz-2.485GHz Digital RF modulation Brightness 300cd/m2 Contrast Ratio 300:1 Resolution H:800 V:480 TV system PAL/NTSC Power Adapter DC 5V/ 1A Operation temperature -10℃~50℃ Operation humidity ≤85% Dimension 190mm(L)*140mm(W)*20mm(H) Weight 425g Cameras system -
اتصل شخص: Ms.
الهاتف :: 86 20 13822260669
