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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| Weatherproof: | yes | IR led: | 850nm |
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| Viewing angle: | 70 degree | Recording type: | Audio and video |
| إبراز: | 4 CH DVR Security System,Video DVR Security Systems |
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Quad picture 4 Channel DVR security system cost effective sets of wireless surveillance Specifications: Whole sets of wireless DVR security system Main specifications of the monitor (receiver) Display type TFT - LCD RGB color Screen size 7 inches Operation frequency 2,400 MHz - 2,485 MHz Modulation digital RF Antenna type Omni-directional Television system NTSC,PAL Receiving sensitivity ≤ 85dB Adapter AC 110 - 240V,DC 5V / 1 A Operation temperature -10℃ - 50℃ Operation
اتصل شخص: Ms.
الهاتف :: 86 20 13822260669
