NSK (Shenzhen) Technology Co., Ltd.
Main products:Door Phone
Products
Contact Us
  • Contact Person : Mr. song Richard
  • Company Name : NSK (Shenzhen) Technology Co., Ltd.
  • Tel : 86-755-33262794
  • Fax : 86-755-29881891
  • Address : Guangdong,Shenzhen,No.87,Zhuangcun,New 2 Industrial Zone,Xinqiao,Shajing Town,Baoan District,ShenZhen,China
  • Country/Region : China
  • Zip : 518125

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Product Detailed
door phone monitor/video monitor/indoor unit NSK7489CX indoor phone

NSK7489CX monitor 
FunctionCalling,Talk,Monitoring,Remote control the lock.
Applicationmatch to all of the CX and NCX outdoor unit
HousingABS material
Screen5.6"or7" TFT LCD
Adjustmentsvolume,brightness,contrast,saturation
Installation methodsurface mounting
Memory module(optional)
Functionsplay back,play forward,delete,annual calender,time display
Capacity128Mb
Snapimages, JPG format
Recordingvideo in ASF, audio in WAV
Max. recording time960seconds
Image q'ty1200pcs
Specifications 
Working voltageDV15V
Working current≤400mA
Max. wiring distance80m/262feet(22AWG,4*0.5mm/2,4*0.75mm/2,Rvv4 cable)
Wiring4wires
Talk time45~90sec
Relative humidity45%~95%
Ambient tempreature55°C~-12°C
Resolution380TV lines
Video output1Vpp 75ohm
Packing information 
Products dimension272*95*35MM
Inner package200*230*60MM
Carton size616*246*420MM
Protection levelIP54
WeightNW:0.46kg        GW: 0.58kg
CertificatesCE or other required certificates
Business modeFinal products,SKD/CKD, OEM/ODM available

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