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JB-2000 APARTMENTS INTERCOM SYSTEM
Features
The system is an excellent mixed system which is applicable for single building and housing district with buildings and villas.Besides the common functions of calling, answering, unlocking, there are more useful features as follows:
BUS cable, Plug-and-play.Up to 431 apartments in each building.Up to 8 door stations in each building.Up to 8 guard units and 8 perimeter gate stations.Network system supports many buildings.Intercom between apartments, even in different buildings.Picture memory and burglar alarms.Anti-vandal, waterproof, and flush mount.Illuminated keypad and night viewing.Door release by card of PIN code.
Door stations technical parameters: |
Camera: 1/3 CCD |
Display: LED or LCD |
Min. illumination: 0.01LUX |
Video Output: 1Vp-p/75 |
Audio SNR: ≥50dB |
Audio distortion: ≤5% |
Working voltage: DC12V±10% |
Working current: ≤500mA |
Power waste: ≤160mA(static);≤410mA(active); |
Environment Temperature: -40~70°c |
Indoor phones technical parameters: |
Display: 4 CRT/TFT-LCD, or 5.8'' & 7 TFT-LCD |
Display: 420TV lines(B.W), or 300,000 pixels(color) |
Working voltage: DC12V±10%(audio); DC18V±10%(video); |
Audio SNR: ≥50dB |
Audio distortion: ≤5% |
Working current: ≤150mA(audio);≤150mA(video) |
Power waste: ≤30mA(static);≤80mA(active) |
Power waste: ≤60mA(static);≤210mA(active) |
Environment Temperature: -10~55°c |
Security equipment