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ANTENNA AMPLIFIER AWS-1243 AMS


WIRELESS MAGNETIC CONTACT ARD323-W2(868) DAHUA

32.05 EUR
32.05 EUR
61.40 EUR
61.40 EUR
Support:  ...  Wireless alarm systems DAHUA  
Detection:  ...  Opening the door or window  
Break distance:  ...  ~ 40 mm  
Alarm signaling:  ...  Signal to control panel  
Number of inputs/outputs:  1  / 3   ...  
Frequency range:  87 MHz ... 790 MHz  868 MHz  
Input/output impedance:  75 Ω  ...  
Radio communication range (at open area):  ...  max. 1200 m (open area)  
Connectors type:  "F"  ...  
Alarm inputs:  ...    
Battery:  ...  1 x CR123A 3 V (included)  
Backup time:  ...  ~ 5 years  
Gain :  
  • A,B outputs : 21  / 25 dB ± 2 dB,
  • C output : 24  / 28 dB ± 2 dB  
    		• ...  
    Gain adjustment:  0  ... 10 dB ± 2 dB  ...  
    S/N ratio:  ≤ 4 dB  ...  
    Maximum output level:  C output : 104 dBµV (2kTV)  ...  
    IMA3 60dB:  98 dBµV  ...  
    IMA2 60dB:  85 dBµV  ...  
    Return loss:  ≥ 10 dB  ...  
    Pre-amplifiers powering:    ...  
    Main features:  Built-in pass-through filter 87 ... 790 MHz  
  • Tamper protections
  • Low battery level alarm
  • AES128 data encryption  
    • Color:  ...  White  
    Country of origin:  ...  China  
    Operation temp:  -25 °C ... 55 °C  -10 °C ... 55 °C  
    Power supply:  12 V DC / 250 mA (power adapter included)  ...  
    Weight:  0.3 kg  
  • 0.036 kg - Transmitter
  • 0.034 kg - Magnet  
    • Dimensions:  125  x 88  x 26 mm  
  • 100  x 21  x 21 mm - Transmitter
  • 100  x 21  x 21 mm - Magnet  
    • Manufacturer / Brand:  AMS  DAHUA  
    Guarantee:  2 years  2 years