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WIRELESS PANIC BUTTON ARD821-W2(868)(STRAP) DAHUA


AHD, HD-CVI, HD-TVI, PAL CAMERA BCS-EA58VSR4(H2) - 8 Mpx, 4K UHD 3.6 ... 10 mm - MOTOZOOM


ACCESS POINT UNIFI-UAP-AC-LR UBIQUITI


CODE LOCK INT-SZ-GR SATEL

37.75 EUR
37.75 EUR
109.67 EUR
109.67 EUR
134.84 EUR
134.84 EUR
42.77 EUR
42.77 EUR
Support:  Wireless alarm systems DAHUA  ...  ...  INTEGRA  
Frequency band:  868 MHz  ...  ...  ...  
Maximum current switched over by relay at DC 24V:  ...  ...  ...  max. 2 A  
Radio communication range (at open area):  max. 1400 m (open area)  ...  ...  ...  
Number of buttons:  1   ...  ...  ...  
Standard:  ...  AHD / HD-CVI / HD-TVI / CVBS  ...  ...  
Frequency range:  ...  ...  
  • 5150 MHz ... 5875 MHz,
  • 2412 MHz ... 2462 MHz  
    		• ...  
    Current consumption:  ...  ...  ...  max. 66 mA  
    Antenna type:  ...  ...  
  • 3Tx 3Rx MIMO @ 2.4 GHz - 3 dBi,
  • 2Tx 2Rx MIMO @ 5.0 GHz - 3 dBi
    • Integrated - 3 x Omnidirectional antenna      		...  
    Battery lifetime:  ~ 5 years  ...  ...  ...  
    Resolution:  ...  3840 x 2160  - 8 Mpx, 4K UHD @ AHD / HD-TVI / HD-CVI, 15 fps ,
    960 x 576  - 960H @ CVBS      		...  ...  
    Sensor:  ...  1/1.8 " CMOS  ...  ...  
    Lens:  ...  3.6  ... 10 mm - Motozoom  ...  ...  
    View angle:  ...  123 ° ... 48 °  ...  ...  
    Range of IR illumination:  ...  40 m  ...  ...  
    Standards:  ...  ...  
  • IEEE 802.11ac,
  • IEEE 802.11a,
  • IEEE 802.11b,
  • IEEE 802.11g,
  • IEEE 802.11n  
    		• ...  
    Baud rates:  ...  ...  
  • 867 Mbps @ 5 GHz,
  • 450 Mbps @ 2.4 GHz  
    		• ...  
    Video output:  ...  AHD / HD-CVI / HD-TVI / CVBS, 1 Vpp / 75 Ω  ...  ...  
    Wireless transmission range:  ...  ...  183 m  ...  
    Audio:  ...  Microphone built-in  ...  ...  
    Protections:  ...  ...  WEP, WPA-PSK, WPA-Enterprise (WPA/WPA2, TKIP/AES)  ...  
    OSD menu:  ...    ...  ...  
    LAN ports:  ...  ...  1 x  10/100/1000 Mbps  ...  
    Operating system:  ...  ...  UniFi WiFi Enterprise System  ...  
    Main features:  ...  
  • D-WDR - Wide Dynamic Range
  • Auto White Balance
  • AGC - Automatic Gain Control
  • Day/night mode
  • ICR - Movable InfraRed filter  
    		• ...  
  • relay for electromagnetic lock/electric strike
  • door control input
  • Alarms: keypad hold-down PANIC, FIRE and AUX
  • Microswitch as tamper contact
  • LEDs indicating device operation state
  • Green backlight of the keys  
    • Transmitter power:  ...  ...  
  • 24 dBm @ 2.4 GHz (max)
  • 22 dBm @ 5.0 GHz (max)  
    		• ...  
    Power supply PoE:  ...  ...  Ubiquiti Passive PoE  ...  
    Housing:  ...  Dome, Metal  ...  ...  
    Power supply:  1 x battery CR2032 3V (included)  12 V DC / 840 mA  24 V / 0.5 A (power adapter included)  12 V DC  
    Color:  ...  White  ...  ...  
    Power consumption:  ...  < 10 W  6.5 W  ...  
    "Index of Protection":  ...  IP66  ...  ...  
    Mechanical protection class:  ...    ...  ...  
    Operation temp:  ...  -20 °C ... 60 °C  ...  ...  
    Main features:  
  • Bidirectional communication
  • AES128 data encryption
  • LED indication
  • Frequency hopping against jamming for reliable transmission
  • Lanyard included
  • "Index of Protection" : IP54  
    		• ...  
  • Possibility to mount on the wall or ceiling
  • UniFi WiFi Enterprise System
  • AP placement and RF maps
  • Easy and uniform management system for many devices
  • Intuitive installation and configuration of many advanced functions  
    		• ...  
    Operation temp:  -10 °C ... 55 °C  ...  -10 °C ... 70 °C  -10 °C ... 55 °C  
    Supported languages:  ...  Polish, English  ...  ...  
    Permissible relative humidity:  10 % ... 90 %  ...  5 % ... 95 %  ...  
    Weight:  0.02 kg  0.5 kg  
  • 0.26 kg
  • 0.32 kg (with mounting kits)  
    		• 0.11 kg  
    Dimensions:  55  x 36  x 15 mm  Ø 119  x 98 mm  Ø 175  x 44 mm  80  x 126  x 23 mm  
    Manufacturer / Brand:  DAHUA  BCS UNIVERSAL  UBIQUITI  SATEL  
    Guarantee:  2 years  3 years  2 years  2 years