TopProducts Comparison
- Show All
- Show differences
- Back
AHD, HD-CVI, HD-TVI CAMERA APTI-H50PC21-28W 2Mpx / 5Mpx 2.8 mm


WIRELESS FLOOD DETECTOR ARD912-W2(868) DAHUA

24.85 EUR
24.85 EUR
66.66 EUR
66.66 EUR
Support:  ...  Wireless alarm systems DAHUA  
Detection:  ...  Water  
Standard:  AHD, HD-CVI, HD-TVI  ...  
Sensor:  1/3 " Progressive Scan CMOS  ...  
Alarm signaling:  ...  
  • LED indicator,
  • Signal to control panel  
    • Matrix size:  5 Mpx  ...  
    Frequency range:  ...  868.0  ... 868.6 MHz  
    Radio communication range (at open area):  ...  max. 1200 m  
    Alarm inputs:  ...    
    Backup time:  ...  ~ 3 years  
    Current consumption:  ...  28.5 µA ( max. 5.8 mA )  
    Resolution:  
  • 2592 x 1944  - 5 Mpx @ AHD / HD-TVI @ 20 fps / 12.5 fps ;
  • 2560 x 1440  - 4 Mpx @ AHD / HD-CVI / HD-TVI @ 25 fps,
  • 1920 x 1080  - 1080p @ AHD / HD-CVI / HD-TVI @ 25 fps  
    		• ...  
    Lens:  2.8 mm  ...  
    View angle:  
  • 95 ° (manufacturer data)
  • 83 ° (our tests result)  
    		• ...  
    Range of IR illumination:  20 m  ...  
    Main features:  ...  
  • 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  
    • IR illuminator power adjustment:  Automatic  ...  
    Operation temp:  ...  -10 °C ... 55 °C  
    Video output:  1 Vpp 75 Ω, AHD / HD-CVI / HD-TVI - selectable by switch  ...  
    OSD menu:    ...  
    Main features:  
  • D-WDR - Wide Dynamic Range
  • DNR - Digital Noise Reduction
  • ICR - Movable InfraRed filter
  • AGC - Automatic Gain Control
  • BLC - Back Light Compensation
  • Day/Night mode (color/b&w/auto)
  • Auto White Balance
  • Sharpness - sharper image outlines  
    		• ...  
    Power supply:  12 V DC / 220 mA  1 x battery CR123A 3 V (included)  
    Power consumption:  ≤ 2.6 W  ...  
    Housing:  Compact - Plastic  ...  
    Color:  White  White  
    "Index of Protection":  IP66  ...  
    Operation temp:  -20 °C ... 60 °C  ...  
    Weight:  0.19 kg  0.1 kg  
    Dimensions:  174  x 70  x 68 mm  Ø 85  x 33 mm  
    Supported languages:  Polish, English  ...  
    Manufacturer / Brand:  APTI  DAHUA  
    Guarantee:  2 years  3 years