الوصف

System features:

• Two-wire system 
• Extension decode, easy to install 
• long-life silastic and luminous display
• Wiring way: Parallel access 
• Maximum number of floor: *5 
• Maximum user capacity:4×*5=**0
• Maximum key password user: *2 
• Maximum ID Card available: **0
• System auto shut-off time: *0/*0 seconds 
  
  Door entry station:
  • DC :*8v 
  • Power :1.2W standby,5W working 
  • Minimum illumination: 0.1Lux
  • Resolution :**0 TVL
  • Signal standard system:PAL/NTSC
  • View angle : *0°
  • Video output: 1.0Vpp/*5Ω
  • Night vision resource: Infrared 
  • Audio response :**0~***0HZ±3Db 
  • Working temperature:*0°~*0°
  • Dimension:*0.4×*2.3×3.*5cm