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AUDIO MODULE DS-2FP2020 Hikvision


RFID PROXIMITY KEY-FOB ATLO-544/N

48.98 EUR
48.98 EUR
0.57 EUR
0.57 EUR
Standard:  ...  Unique EM 125kHz  
Bandwidth:  20 Hz ... 20 kHz  ...  
Compatibility:  ...  EM4100/4102  
Operation area:  max. 70 m²  ...  
Serial Number overprint:  ...    
Gain adjustment:    ...  
Possibility of programming the serial number (ID):  ...    
Ability to write to internal memory:  ...    
Power supply:  12 V DC  ...  
Color:  ...  Blue  
Current consumption:  25 mA (typical)  ...  
Output impedance:  600 Ω  ...  
Housing:  Plastic  ...  
Main features:  
  • SNR : 60 dB
  • Very good sensitivity of the microphone
  • Digital Noise Reduction
  • Auto Gain Control
  • Sensitivity adjustment
  • Dynamic range : 70 dB (1kHz @ max. 1dB SPL)  
    		• The TK-4100 chip  
    Operation temp:  -30 °C ... 70 °C  ...  
    Weight:  0.070 kg  0.005 kg  
    Dimensions:  Ø 78  x 26 mm  44  x 31  x 5 mm  
    Manufacturer / Brand:  Hikvision  ATLO  
    SAP Code:  304900041   ...  
    Guarantee:  3 years  2 years