TopProducts Comparison
- Show All
- Show differences
- Back
WIRELESS DOORBELL WITH PIR DETECTOR GB-212 GreenBlue


AHD, HD-CVI, HD-TVI, PAL CAMERA HAC-HFW1800TL-A-0360B - 8.3 Mpx 3.6 mm DAHUA

22.58 EUR
22.58 EUR
96.95 EUR
96.95 EUR
Signaling mode:  Optical - sound signaling  ...  
Number of ring-tones:  58   ...  
Standard:  ...  AHD, HD-CVI, HD-TVI, CVBS  
Volume adjustment:  4 volume levels, 25  ... 110 dB  ...  
Sensor:  ...  1/2.7 " Progressive Scan CMOS  
Operation range:  max. 150 m in open area  ...  
Matrix size:  ...  8.3 Mpx  
Frequency band:  433.92 MHz  ...  
Main features:  
  • The doorbell (receiver) can work with a maximum of 8 motion detectors (transmitters)
  • Detector range : 4 m, 110 °
  • Rotation angle : 360 ° (with bracket)
  • Low battery level alarm
  • Simple and quick device installation
  • For indoor use  
    		• ...  
    Operation temp:  -10 °C ... 55 °C  ...  
    Resolution:  ...  3840 x 2160  - 8.3 Mpx @ HD-CVI @ 25 fps ,
    3840 x 2160  - 8.3 Mpx @ HD-CVI / HD-TVI / AHD @ 15 fps ,
    2592 x 1944  - 5 Mpx @ HD-CVI @ 20 fps ,
    2560 x 1440  - 3.7 Mpx @ HD-CVI @ 25 fps ,
    960 x 576  - 960H @ PAL @ 25 fps  
    Lens:  ...  3.6 mm  
    View angle:  ...  
  • 87 ° (manufacturer data)
  • 85 ° (our tests result)  
    • Range of IR illumination:  ...  80 m  
    IR illuminator power adjustment:  ...  Automatic  
    Video output:  ...  AHD / HD-CVI / HD-TVI / CVBS, 1 Vpp / 75 Ω  
    Audio:  ...  Microphone built-in, HD-CVI only  
    OSD menu:  ...    
    Main features:  ...  
  • D-WDR
  • 2D-DNR - Digital Noise Reduction
  • BLC/HLC - Back Light / High Light Compensation
  • ICR - Movable InfraRed filter
  • Sharpness - sharper image outlines
  • AGC - Automatic Gain Control
  • D-ZOOM - Digital Zoom : 4x 
  • Privacy zones
  • Mirror - Mirror image
  • Auto White Balance  
    • Power supply:  
  • 230 V AC - Wireless doorbell,
  • Battery 3 V CR2450 (included) - Wireless detector  
    		• 12 V DC / 500 mA  
    Power consumption:  ...  ≤ 6 W  
    Housing:  ...  Compact, Plastic + Metal  
    Color:  ...  White + Black  
    "Index of Protection":  ...  IP67  
    Operation temp:  ...  -40 °C ... 60 °C  
    Weight:  
  • 0.076 kg - Wireless doorbell
  • 0.024 kg - Wireless detector  
    		• 0.28 kg  
    Dimensions:  
  • 81  x 81  x 70 mm - Wireless doorbell
  • 39  x 32  x 30 mm - Wireless detector (with bracket)  
    		• 199  x 80  x 76 mm  
    Manufacturer / Brand:  GreenBlue  DAHUA  
    Guarantee:  2 years  3 years