Адрес: East No. 1, 6/F, Xinsha Building, Baishizhou, Nanshan District, Shenzhen, Guangdong, China (Mainland) Zip: 518053
Телефон: +86-755-86096864
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Features:1) Functions:a) Door bellb) Door phonec) Video observanced) Optional functions:i) Image recording: automatically store up to 64 frames of visitors imagesii) Home alarm securityiii) Visitor image record message recording: automatically record up to3 minute of massages if the host is not available to answer the phone2) Indoor monitor:a) Model No.: NSK 7481 (-C)b) Case: aluminum alloyc) Bell ring: dingdong or other optionsd) Display: 4" TFT LCD 480 x 240 or 5.6" TFT LCD 640 x 480e) Max. monitor number: 4f) Inter talk: hand-freeg) Wire sensors: optionalh) Wireless sensor: optional 1 – 4i) Phone alarm: optional3) Outdoor camera:a) Model No.: NSK7158 (-C)b) Case: aluminum alloyc) Camera: 1/3" Color CMOS or 1/3" CCDd) Infrared: password or IC carde) Access control: optionalf) Network: optionalg) Water proof: Yes4) System:a) Video format: PAL or NTSCb) Power: 15V, 15Wc) Lock connection: Yesd) Cable: 10 - 15 meter optionalInner packing:1set/color boxOuter packing:12sets/ctnCarton dimensions: 58 x 46 x 68cm
Product Name: Villa Video Doorphone SystemsModel Number: 7481+7158Place of Origin: ChinaFeatures:1) Functions:a) Door bellb) Door phonec) Video observanced) Optional functions:i) Image recording: auto
This wireless video door phone system is designed with 2-way audio, 1-way video, multi-channels available to prevent signal interference, optional black/white and color images. DIY (do it yourself) in
Product:Apartment SystemSystem connection:border=0>Apartment system bus:border=0>Video and power:border=0>Network bus:border=0>12V cable:border=0>Lock cable:border=0>
Compared with NSK 01 system, 02 system applies RS485 as control bus connecting devicein the apartment system. Besides security centre and door station, each monitorhas a micro-controller to communicat
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