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1.4CH H.264 cctv dvr 2.monitor IR night vision high focus cctv camera 3.IR night vision security cctv camera system 4CH H.264 cctv security camera dvr kit1.4CH D1 real-time recording 2.1CH D1 playback1.Video:4CH in;1 BNC,1VGA out 2.Audio: 2 CH standard,4 CH (optional) 3. Video standard:PAL,NTSC 4.Max frame rate:100FP 5.Recording mode:manual,timming,alarm, motion detection 6.Hard disk interface: ...

Stainless steel spider High quality with competitive price. It can be ajusted as the requirmemt of the buildings Stainless steel spiderDorma Spider1 Surface: Mirror finish/Satin finish2 Size:100mm,120mm,150mm,160mm,200mm,210mm,220mm,250mm,300mm.3 Material 201,202/301/304/316/316L.304 and 316 material are popular in the market Chemical Analysis and the load of of the spider C(%)Si(%)Mn(%)Ni(%)Cr ...