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COAXIAL CABLE RF-7 50 Ω


POWER SUPPLY ADAPTER 9V/2A/5.5


POE SWITCH / EXTENDER PFT1310 3-PORT


WIRELESS FLOOD DETECTOR ARD912-W2(868D) DAHUA

1.92 EUR
1.92 EUR
7.32 EUR
7.32 EUR
18.93 EUR
18.93 EUR
69.69 EUR
69.69 EUR
Support:  ...  ...  ...  Wireless alarm systems DAHUA  
Adapter type:  ...  Switching  ...  ...  
Detection:  ...  ...  ...  Water  
Input voltage:  ...  100  - 240 V AC  ...  ...  
In section:   100 m . Price for 1m when buying a whole roll  ...  ...  ...  
Alarm signaling:  ...  ...  ...  
  • LED indicator,
  • Signal to control panel  
    • AC input frequency:  ...  50  / 60 Hz  ...  ...  
    Output voltage:  ...  9.0 V DC  ...  ...  
    Inner conductor:  Ø 1.85 mm Cu ± 0.05 mm - Cu stranded wire  ...  ...  ...  
    Frequency range:  ...  ...  ...  868.0  ... 868.6 MHz  
    Output current:  ...  2.0 A  ...  ...  
    LAN ports:  ...  ...  
  • 1 x RJ45 10/100 Base-T + power input : PoE (802.3af/at),
  • 2 x RJ45 10/100 Base-T + PoE (802.3af)  
    		• ...  
    Radio communication range (at open area):  ...  ...  ...  max. 1200 m  
    Output power:  ...  18.0 W  ...  ...  
    Dielectric:  Ø 5 mm - Physical foam  ...  ...  ...  
    Alarm inputs:  ...  ...  ...    
    Output:  ...  Plug 2.1 / 5.5 mm on the cable  ...  ...  
    Shield:  Double-sided foil - Cu/PET/Cu  ...  ...  ...  
    Management:  ...  ...    ...  
    Braid:  80 % Cu  ...  ...  ...  
    Impedance:  50 Ω  ...  ...  ...  
    Backup time:  ...  ...  ...  ~ 3 years  
    LED diodes:  ...  ...  LAN, PoE  ...  
    Current consumption:  ...  ...  ...  max. 48 mA  
    Transmission speed:  ...  ...  10 / 100 Mbps  ...  
    Outer coating:  Ø 7.3 mm ± 0.2 mm PE - Black  ...  ...  ...  
    Maximal output power:  ...  ...  
  • 15.4 W @ port PoE - First device
  • 3 W @ port PoE - Second device in cascade  
    		• ...  
    Power consumption:  ...  ...  0.3 W  ...  
    Main features:  
  • low attenuation
  • perfect matched
  • high screening efficiency
  • it can be used in WLAN 2,4GHz and 5GHz installations
  • Operation temp : -30 °C ... 70 °C  
    		• ...  
  • Possibility to connecting in cascade
  • The device can function as a LAN network and PoE power extender  
  • detecting the presence of water in spaces where there is a risk of leakage
  • Digital detector
  • Bidirectional communication
  • AES-128 data encryption
  • Frequency hopping against jamming for reliable transmission
  • Remote management
  • Sensitivity adjustment
  • Cloud update
  • Low battery level alarm
  • Temperature measurement / thermal protection
  • ON/OFF button
  • LED indicator
  • "Index of Protection" : IPX5  
    • Range:  ...  ...  100 m - Input
    100 m - Output
         		...  
    Protections:  ...  ...  
    Overvoltage      		...  
    Color:  ...  ...  ...  
    White  
    Housing:  ...  ...  
    Plastic, DIN, TS-35 rail mounting      		...  
    Operation temp:  ...  ...  ...  -10 °C ... 55 °C  
    Power supply:  ...  ...  PoE (802.3af/at)  1 x battery CR123A 3 V (included)  
    Operation temp. / Relative humidity:  ...  ...  -30 ... 65 °C / 10 ... 90 %  ...  
    Weight:  ...  0.115 kg  0.05 kg  0.13 kg (total)  
    Cable attenuation at 100m section:  2 dB @ 10 MHz
    6.4 dB @ 100 MHz
    9.1 dB @ 200 MHz
    14.1 dB @ 500 MHz
    20.9 dB @ 800 MHz
    25.9 dB @ 1 GHz
    31 dB @ 1.5 GHz
    35 dB @ 2 GHz
    39 dB @ 2.5 GHz      		...  ...  ...  
    Dimensions:  ...  46  x 70  x 67 mm  79  x 52  x 23 mm  
  • Ø 85  x 29 mm (Transmitter)
  • Ø 85  x 20 mm (Probe)
  • 1 m (cable length)  
    • Manufacturer / Brand:  ...  ...  ...  DAHUA  
    Maximum transmitted power:  3.27 kW @ 10 MHz
    1.025 kW @ 100 MHz
    0.693 kW @ 200 MHz
    0.452 kW @ 500 MHz
    0.310 kW @ 800 MHz
    0.253 kW @ 1 GHz
    0.219 kW @ 1.5 GHz
    0.195 kW @ 2 GHz
    0.175 kW @ 2.5 GHz      		...  ...  ...  
    Guarantee:  2 years  2 years  2 years  3 years