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


ELECTROMAGNETIC LOCK ZEW-280


AHD, HD-CVI, HD-TVI, CVBS CAMERA HAC-ME1509TH-A-PV-0360B-S2 TiOC - 5 Mpx 3.6 mm DAHUA

38.38 EUR
38.38 EUR
40.88 EUR
40.88 EUR
182.67 EUR
182.67 EUR
Load capacity:  ...  280 kg  ...  
Support:  Wireless alarm systems DAHUA  ...  ...  
Rated voltage:  ...  12 V DC  ...  
Frequency band:  868 MHz  ...  ...  
Current consumption:  ...  500 mA  ...  
Radio communication range (at open area):  max. 1400 m (open area)  ...  ...  
Standard:  ...  ...  AHD, HD-CVI, HD-TVI, CVBS  
Number of buttons:  1   ...  ...  
Sensor:  ...  ...  1/2.7 " Progressive Scan CMOS  
Matrix size:  ...  ...  5 Mpx  
Main features:  
  • Bidirectional communication
  • AES128 data encryption
  • LED indication
  • Frequency hopping against jamming for reliable transmission
  • Mounting bracket included
  • "Index of Protection" : IP54  
  • Relay output signaling opening the door
  • Internal flush mount  
    		• ...  
    Battery lifetime:  ~ 5 years  ...  ...  
    Operation temp:  -10 °C ... 55 °C  ...  ...  
    Permissible relative humidity:  10 % ... 90 %  ...  ...  
    Resolution:  ...  ...  
  • 2880 x 1620  - 5 Mpx @ HD-CVI @ 25 fps - Aspect Ratio 16 : 9,
  • 2560 x 1440  - 3.7 Mpx @ AHD / HD-CVI / HD-TVI @ 25 fps,
  • 1920 x 1080  - 1080p @ HD-CVI @ 25 fps,
  • 960 x 576  - 960H @ PAL  
    • Lens:  ...  ...  3.6 mm  
    View angle:  ...  ...  
  • 89 ° (manufacturer data)
  • 84 ° (our tests result)  
    • Range of IR illumination:  ...  ...  40 m  
    White light LED illuminator range:  ...  ...  40 m  
    Video output:  ...  ...  AHD / HD-CVI / HD-TVI / CVBS, 1 Vpp / 75 Ω  
    Audio:  ...  ...  
  • Microphone built-in
  • Audio support via coaxial cable - HD-CVI only
  • Speaker built-in / Alarm siren  
    • Alarm inputs / outputs:  ...  ...  0 / 1   
    OSD menu:  ...  ...  OSD menu available via DAHUA recorder  
    Main features:  ...  ...  
  • Active deterrence function : Alternately flashing LEDs: red and blue - frequency configuration, Siren sound - 3 volume levels
  • Possibility to turn off the LED illuminator
  • WDR - 120 dB - Wide Dynamic Range
  • 3D-DNR - Digital Noise Reduction
  • F-DNR (Defog) - Reduction of image noise caused by precipitation
  • D-ZOOM - Digital Zoom : 4x 
  • Auto White Balance
  • AGC - Automatic Gain Control
  • BLC/HLC - Back Light / High Light Compensation
  • Mirror - Mirror image
  • Privacy zones
  • Sharpness - sharper image outlines  
    • "Index of Protection":  ...  ...  IP67  
    Power supply:  1 x battery CR2032 3V (included)  ...  12 V DC / 870 mA  
    Power consumption:  ...  ...  ≤ 10.5 W  
    Housing:  ...  ...  Compact, Plastic + Metal  
    Vandal-proof:  ...  ...    
    Color:  ...  ...  White + Black  
    Operation temp:  ...  ...  -40 °C ... 60 °C  
    Weight:  0.02 kg  1.59 kg (total)  0.48 kg  
    Dimensions:  55  x 36  x 15 mm  
  • 259  x 42  x 28 mm (electromagnetic lock)
  • 180  x 37  x 11 mm (metal plate)  
    		• 241  x 91  x 91 mm  
    Manufacturer / Brand:  DAHUA  ...  DAHUA  
    Guarantee:  2 years  2 years  3 years