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IP CAMERA IPC-HFW2831S-S-0280B-S2 - 8.3 Mpx 4K UHD 2.8 mm DAHUA


HANDY HYBRID THERMAL IMAGING CAMERA DS-2TP21B-6AVF/W 6.2 mm - 0.3 Mpx Hikvision


NVR NVR616DH-64-XI 64 CHANNELS WizMind DAHUA


MONITOR VGA, HDMI LM27-L200 27 " DAHUA


CONNECTOR WITH ELASTIC SEALING F/5.9-G


CONNECTOR WITH ELASTIC SEALING F/6.8*P10


EXPANSION PLUG KW-10/5X60 KLIMAS


NVR NVR608RH-64-XI 64 CHANNELS WizMind DAHUA


SWITCHING ADAPTER MDR-10-12


COAXIAL CABLE TRISET-PLUS/500 Dca LSZH A+

269.41 EUR
269.41 EUR
Out
 
5463.45 EUR
5463.45 EUR

9238.99 EUR
9238.99 EUR

120.20 EUR
120.20 EUR

0.12 EUR
0.12 EUR

1.79 EUR
1.79 EUR

0.11 EUR
0.11 EUR

5843.98 EUR
5843.98 EUR

21.93 EUR
21.93 EUR

0.57 EUR
0.57 EUR

Adapter type:  ...  ...  ...  ...  ...  ...  ...  ...  Switching  ...  
Screen size:  ...  ...  ...  27 "  ...  ...  ...  ...  ...  ...  
Standard:  TCP/IP  ...  IP  ...  ...  ...  ...  IP  ...  ...  
Supported resolutions:  ...  ...  max. 32 Mpx  ...  ...  ...  ...  max. 32 Mpx  ...  ...  
Power voltage:  ...  ...  ...  ...  ...  ...  ...  ...  100  ... 240 V AC  ...  
Native resolution:  ...  ...  ...  1920 x 1080 px - Full HD  ...  ...  ...  ...  ...  ...  
Output voltage:  ...  ...  ...  ...  ...  ...  ...  ...  12 V DC  ...  
Pixel pitch:  ...  17 µm  ...  ...  ...  ...  ...  ...  ...  ...  
In section:  ...  ...  ...  ...  ...  ...  ...  ...  ...   500 m . Price for 1m when buying a whole roll  
Aspect ratios:  ...  ...  ...  16 : 9   ...  ...  ...  ...  ...  ...  
In package:  ...  ...  ...  ...  ...   10 pcs The price for package  ...  ...  ...  ...  
Drilling diameter:  ...  ...  ...  ...  ...  ...  10 mm  ...  ...  ...  
Coaxial cable:  ...  ...  ...  ...  ...  ...  ...  ...  ...  TRISET  
Expansion plug length:  ...  ...  ...  ...  ...  ...  50 mm  ...  ...  ...  
Output voltage adjustment:  ...  ...  ...  ...  ...  ...  ...  ...  10.8  ... 13.2 V  ...  
Thermal sensitivity (NETD):  ...  < 40 mK @ F1.0  ...  ...  ...  ...  ...  ...  ...  ...  
Connector type:  ...  ...  ...  ...  "F" Straight plug  "F" Straight plug  ...  ...  ...  ...  
Voltage tolerance:  ...  ...  ...  ...  ...  ...  ...  ...  ± 1 %  ...  
Video outputs:  ...  ...  
  • 2 pcs HDMI 4K
  • 1 pcs HDMI 8K
  • 1 pcs HDMI
  • 2 pcs VGA  
  • ...  ...  ...  ...  
  • 2 pcs HDMI 4K
  • 1 pcs HDMI 8K
  • 1 pcs HDMI
  • 2 pcs VGA  
  • ...  ...  
    Inner conductor:  ...  ...  ...  ...  ...  ...  ...  ...  ...  Ø 1.13 mm Cu Wire  
    Matrix type:  ...  ...  ...  TFT LCD, E-LED backlight, Matte matrix  ...  ...  ...  ...  ...  ...  
    Attachment of connector elements:  ...  ...  ...  ...  Twisted-on  Twisted-on  ...  ...  ...  ...  
    Maximal load:  ...  ...  ...  ...  ...  ...  ...  ...  0.84 A  ...  
    Spectral range:  ...  8 µm ... 14 µm  ...  ...  ...  ...  ...  ...  ...  ...  
    Shield fastening:  ...  ...  ...  ...  Twisting-on  Twisting-on  ...  ...  ...  ...  
    Screw dimensions:  ...  ...  ...  ...  ...  ...  Ø 5  x 60 mm, PZ-2  ...  ...  ...  
    Output power:  ...  ...  ...  ...  ...  ...  ...  ...  10 W  ...  
    Color palettes:  ...  7   ...  ...  ...  ...  ...  ...  ...  ...  
    Dielectric:  ...  ...  ...  ...  ...  ...  ...  ...  ...  Ø 4.8 mm (physical foam)  
    Contrast:  ...  ...  ...  1000 : 1  (typical)  ...  ...  ...  ...  ...  ...  
    Wire mounting:  ...  ...  ...  ...      ...  ...  ...  ...  
    Example of application:  ...  ...  ...  ...  RG59  ...  ...  ...  ...  ...  
    Number of outputs:  ...  ...  ...  ...  ...  ...  ...  ...  1 pcs  ...  
    Brightness:  ...  ...  ...  230 cd/m2  ...  ...  ...  ...  ...  ...  
    Application:  ...  ...  ...  ...  Coaxial cable  Coaxial cable  ...  ...  ...  ...  
    Efficiency:  ...  ...  ...  ...  ...  ...  ...  ...  81 %  ...  
    Application:  ...  ...  ...  ...  ...  ...  
  • Concrete
  • Solid clay brick
  • Solid sand-lime brick  
  • ...  ...  ...  
    Audio support:  ...  ...  
  • 64 Channels - Audio from cameras,
  • Bi-directional audio streaming support
  • Audio detection  
  • ...  ...  ...  ...  
  • 64 Channels - Audio from cameras,
  • Bi-directional audio streaming support  
  • ...  ...  
    Housing type:  ...  ...  ...  ...  ...  ...  ...  ...  DIN  ...  
    Viewable angles:  ...  ...  ...  178 ° horizontal
    178 ° vertical  
    ...  ...  ...  ...  ...  ...  
    Cable diameter:  ...  ...  ...  ...  
    max. 5.9 mm  

    max. 6.8  ± 0.05 mm  
    ...  ...  ...  ...  
    Audio inputs:  ...  ...  1 pcs CINCH  ...  ...  ...  ...  1 pcs CINCH  ...  ...  
    MTBF (Mean Time Between Faults):  ...  ...  ...  ...  ...  ...  ...  ...  584000 hours  ...  
    Temperature measurement range:  ...  30 °C ... 45 °C  ...  ...  ...  ...  ...  ...  ...  ...  
    Response time:  ...  ...  ...  14 ms (typical)  ...  ...  ...  ...  ...  ...  
    Audio outputs:  ...  ...  2 pcs CINCH  ...  ...  ...  ...  2 pcs CINCH  ...  ...  
    Accuracy of temperature measurement:  ...  ± 0.5 °C  ...  ...  ...  ...  ...  ...  ...  ...  
    Speakers built-in:  ...  ...  ...    ...  ...  ...  ...  ...  ...  
    Material:  ...  ...  ...  ...  Metal  Metal  
  • Expansion plug, Polypropylene
  • Screw, Steel galvanized  
  • ...  ...  ...  
    Shield:  ...  ...  ...  ...  ...  ...  ...  ...  ...  
  • Foil : Al/PET/SY - Internal
  • Foil : Al/PET - External  
  • Sensor:  1/2.7 " Progressive Scan CMOS  Uncooled VOx microbolometer
    Progressive Scan CMOS  
    ...  ...  ...  ...  ...  ...  ...  ...  
    Braid:  ...  ...  ...  ...  ...  ...  ...  ...  ...  
    81 % Al wire  
    Matrix size:  
    8.3 Mpx  

    160 x 120 px
    0.3 Mpx  
    ...  ...  ...  ...  ...  ...  ...  ...  
    Vibration resistance:  ...  ...  ...  ...  ...  ...  ...  ...  
    IEC60068-2-6, 10  ... 500 Hz max. 2 G for 90 minutes  
    ...  
    Outer coating:  ...  ...  ...  ...  ...  ...  ...  ...  ...  Ø 6.85 mm PVC LSZH  
    Scanning system:  ...  Progressive  ...  ...  ...  ...  ...  ...  ...  ...  
    Coating color:  ...  ...  ...  ...  ...  ...  ...  ...  ...  White  
    Minimal bend radius:  ...  ...  ...  ...  ...  ...  ...  ...  ...  70 mm  
    Signal connectors:  ...  ...  ...  
  • 1 x VGA
  • 1 x HDMI
  • 1 x Power supply - 2.1/5.5 mm socket 12 V DC  
  • ...  ...  ...  ...  ...  ...  
    Bitrate:  ...  ...  max. 1280 Mbps  ...  ...  ...  ...  max. 1280 Mbps  ...  ...  
    Protections:  ...  ...  ...  ...  ...  ...  ...  ...  
  • Short-circuit
  • Overvoltage
  • Overload protection  
  • ...  
    Number of displayed colors:  ...  ...  ...  16.7 M  ...  ...  ...  ...  ...  ...  
    Impedance:  ...  ...  ...  ...  75 Ω  75 Ω  ...  ...  ...  75 Ω  
    Optical zoom:  ...    ...  ...  ...  ...  ...  ...  ...  ...  
    Refresh frequency:  ...  ...  ...  75 Hz  ...  ...  ...  ...  ...  ...  
    Digital zoom:  ...    ...  ...  ...  ...  ...  ...  ...  ...  
    Capacity:  ...  ...  ...  ...  ...  ...  ...  ...  ...  52 pF/m  
    HDCP:  ...  ...  ...    ...  ...  ...  ...  ...  ...  
    Housing type:  ...  ...  ...  Plastic  ...  ...  ...  ...  ...  ...  
    Supported hard drives:  ...  ...  16 x 20 TB SATA + 1 x eSATA ,
    Raid 0/1/5/6/10  
    ...  ...  ...  ...  
    8 x 16 TB SATA + 1 x eSATA ,
    Raid 0/1/5/6/10  
    ...  ...  
    Operation temp. / Relative humidity:  ...  ...  ...  ...  ...  ...  ...  ...  
    -20 °C ... 70 °C / < 95 %  
    ...  
    Resistance of the inner conductor for DC current:  ...  ...  ...  ...  ...  ...  ...  ...  ...  16.85 Ω/km  
    Power management:  ...  ...  ...  Energy efficiency class D (Regulation (EU) 2019/2013)  ...  ...  ...  ...  ...  ...  
    DLNA:  ...  ...  ...    ...  ...  ...  ...  ...  ...  
    Recording modes:  ...  ...  Manual, Sensor, Motion detection, Schedule  ...  ...  ...  ...  Manual, Sensor, Motion detection, Schedule  ...  ...  
    Dielectric resistance:  ...  ...  ...  ...  ...  ...  ...  ...  ...  2500 MΩ/km  
    Monitor mounting standard:  ...  ...  ...  VESA 100  ...  ...  ...  ...  ...  ...  
    External storage devices backup:  ...  ...  Backup to USB drive (pendrive, external drive)  ...  ...  ...  ...  Backup to USB drive (pendrive, external drive)  ...  ...  
    Robbery protection:  ...  ...  ...    ...  ...  ...  ...  ...  ...  
    S/N ratio:  ...  > 50 dB (AGC off)  ...  ...  ...  ...  ...  ...  ...  ...  
    Parameters adjustment:  ...  ...  ...  OSD - by monitor control keys  ...  ...  ...  ...  ...  ...  
    Screening efficiency:  ...  ...  ...  ...  ...  ...  ...  ...  ...  > 95 dB @30 ... 1000 MHz
    > 85 dB @1 ... 2 GHz
    > 75 dB @2 ... 3 GHz  
    Searching and playback the records:  ...  ...  
  • Records searching: by time and events type. Records playback: forward, backward, fast, slow
  • Advanced searching (to the one second accuracy)
  • Smart Playback function
  • Records playback from max. 16 channels in the same time  
  • ...  ...  ...  ...  
  • Records searching: by time and events type. Records playback: forward, backward, fast, slow
  • Advanced searching (to the one second accuracy)
  • Records playback from max. 16 channels in the same time  
  • ...  ...  
    Shortening wave coefficient:  ...  ...  ...  ...  ...  ...  ...  ...  ...  84 %  
    LED illuminator:  ...    ...  ...  ...  ...  ...  ...  ...  ...  
    Resolution:  3840 x 2160  - 8.3 Mpx 4K UHD ,
    3072 x 2048  - 6 Mpx ,
    3072 x 1728  - 5 Mpx ,
    2592 x 1944  - 5 Mpx ,
    2688 x 1520  - 4 Mpx ,
    2048 x 1536  - 3 Mpx ,
    2304 x 1296  - 3 Mpx ,
    1920 x 1080  - 1080p ,
    1280 x 960  - 1.3 Mpx ,
    1280 x 720  - 720p  
    640 x 480  - 0.3 Mpx  ...  ...  ...  ...  ...  ...  ...  ...  
    Video output:  ...    ...  ...  ...  ...  ...  ...  ...  ...  
    Lens:  2.8 mm  6.2 mm  ...  ...  ...  ...  ...  ...  ...  ...  
    Main features:  ...  ...  ...  HDMI cable included  
  • Wide frequency range
  • Corrosion resistance
  • Elastic sealing  
  • Elastic sealing
  • Wide frequency range
  • Corrosion resistance  
  • ...  ...  ...  
  • low attenuation
  • perfect matched
  • high screening efficiency
  • LSZH (Low Smoke Zero Halogen) coating - means small amount of toxic gases emitted during combustion  
  • Network functions:  ...  ...  Full support via network, Remote records copying, Web-Server built-in  ...  ...  ...  ...  Full support via network, Remote records copying, Web-Server built-in  ...  ...  
    View angle:  
  • 105 ° (manufacturer data)
  • 101 ° (our tests result)  
  • 25 °  ...  ...  ...  ...  ...  ...  ...  ...  
    Range of IR illumination:  30 m  ...  ...  ...  ...  ...  ...  ...  ...  ...  
    RS-485 interface:    ...  ...  ...  ...  ...  ...  ...  ...  ...  
    Memory card slot:  Micro SD memory cards up to 256GB support (possible local recording)    ...  ...  ...  ...  ...  ...  ...  ...  
    Image compression method:  H.265+ / H.265 / H.264 / H.264+ / MJPEG  ...  Smart H.265+ / H.265 / Smart H.264+ / H.264  ...  ...  ...  ...  Smart H.265+ / H.265 / Smart H.264+ / H.264 / MPEG-4 / MJPEG  ...  ...  
    Audio:    Microphone built-in  ...  ...  ...  ...  ...  ...  ...  ...  
    Main stream frame rate:  15 fps @ 8.3 Mpx
    25 fps @ 4 Mpx  
    ...  ...  ...  ...  ...  ...  ...  ...  ...  
    Network interface:  10/100 Base-T (RJ-45)  Wi-Fi  4 x RJ-45 10/100/1000/2500 Base-TX  ...  ...  ...  ...  2 x RJ-45 10/100/1000/2500 Base-TX  ...  ...  
    USB:  ...  ...  
  • 2 pcs USB 2.0
  • 2 pcs USB 3.0  
  • ...  ...  ...  ...  
  • 2 pcs USB 2.0
  • 2 pcs USB 3.0  
  • ...  ...  
    Serial ports:  ...  ...  
  • 2 pcs RS-485
  • 1 pcs RS-232  
  • ...  ...  ...  ...  RS-485, RS-232  ...  ...  
    Alarm inputs / outputs:    ...  32 / 16   ...  ...  ...  ...  16 / 8   ...  ...  
    SAP Code:  ...  308200048   ...  ...  ...  ...  ...  ...  ...  ...  
    PTZ control:  ...  ...  
  • IP Speed Dome Cameras
  • RS-485 - PELCO-D/P and others  
  • ...  ...  ...  ...  
  • IP Speed Dome Cameras
  • RS-485 - PELCO-D/P and others  
  • ...  ...  
    Intelligent image analysis:  ...  ...    ...  ...  ...  ...    ...  ...  
    Motion Detection:  ...  ...    ...  ...  ...  ...    ...  ...  
    Network protocols:  IPv4/IPv6, HTTP, TCP, UDP, ARP, RTP, RTSP, RTCP, RTMP, SMTP, FTP, SFTP, DHCP, DNS, DDNS, QoS, UPnP, NTP, Multicast, ICMP, IGMP, NFS, PPPoE, Bonjour  ...  ...  ...  ...  ...  ...  ...  ...  ...  
    WEB Server:  Built-in  ...  ...  ...  ...  ...  ...  ...  ...  ...  
    Max. number of on-line users:  20   ...  ...  ...  ...  ...  ...  ...  ...  ...  
    ONVIF:  19.12   ...  22.06   ...  ...  ...  ...    ...  ...  
    Mobile phones support:  Port no.: 37777 or access by a cloud (P2P)
  • Android: Free application DMSS
  • iOS (iPhone): Free application DMSS  
  • ...  Port no.: 37777 or access by a cloud (P2P)
  • Android: Free application DMSS
  • iOS (iPhone): Free application DMSS

    See how to configure the P2P function in Dahua recorders and how to enable the mobile application  
  • ...  ...  ...  ...  
    Port no.: 37777 or access by a cloud (P2P)
  • Android: Free application DMSS
  • iOS (iPhone): Free application DMSS

    See how to configure the P2P function in Dahua recorders and how to enable the mobile application  
  • ...  ...  
    Default IP address:  
    192.168.1.108   
    ...  
    192.168.1.108   
    ...  ...  ...  ...  
    192.168.1.108   
    ...  ...  
    Default admin user / password:  
    admin / -
    The administrator password should be set at the first start  
    ...  
    admin / -
    The administrator password should be set at the first start  
    ...  ...  ...  ...  
    admin / -
    The administrator password should be set at the first start  
    ...  ...  
    Web browser access ports:  
    80, 37777   
    ...  
    80, 37777   
    ...  ...  ...  ...  80, 37777   ...  ...  
    PC client access ports:  37777   ...  37777   ...  ...  ...  ...  37777   ...  ...  
    Mobile client access ports:  37777   ...  37777   ...  ...  ...  ...  37777   ...  ...  
    Port ONVIF:  80   ...  ...  ...  ...  ...  ...  ...  ...  ...  
    Mouse support:  ...  ...    ...  ...  ...  ...    ...  ...  
    IR remote controller in the set:  ...  ...    ...  ...  ...  ...    ...  ...  
    Switch PoE:  ...  ...    ...  ...  ...  ...    ...  ...  
    RTSP URL:  rtsp://admin:hasło@192.168.1.108:554/cam/realmonitor?channel=1&subtype=0 - Main stream
    rtsp://admin:hasło@192.168.1.108:554/cam/realmonitor?channel=1&subtype=1 - Sub stream  
    ...  
  • rtsp://admin:hasło@192.168.1.108:554/cam/realmonitor?channel=1&subtype=0 - Main stream
  • rtsp://admin:hasło@192.168.1.108:554/cam/realmonitor?channel=1&subtype=1 - Sub stream  
  • ...  ...  ...  ...  
  • rtsp://admin:hasło@192.168.1.108:554/cam/realmonitor?channel=1&subtype=0 - Main stream
  • rtsp://admin:hasło@192.168.1.108:554/cam/realmonitor?channel=1&subtype=1 - Sub stream  
  • ...  ...  
    Operation temp:  ...  ...  -10 °C ... 55 °C  ...  ...  ...  ...  -10 °C ... 55 °C  ...  ...  
    Main features:  
  • WDR - 120 dB - Wide Dynamic Range
  • 3D-DNR - Digital Noise Reduction
  • ROI - improve the quality of selected parts of image
  • BLC/HLC - Back Light / High Light Compensation
  • Possibility to change the resolution, quality and bit rate
  • Motion Detection
  • Privacy zones
  • Configurable Privacy Zones
  • Mirror - Mirror image
  • IVS analysis : intrusion, crossing the line (tripwire)  
  • The possibility of overlapping the image from a thermal imaging camera in a classic image
  • PIP - Picture In Picture
  • Built-in 16 GB memory - photo and video local recording capability
  • USB C interface
  • Bluetooth
  • 3.5 " capacitive touch screen - 640 x 480 px
  • Temperature measurement : the warmest point, the coolest point, center of field of view of the camera, user-defined point/line/area
  • Adaptive AGC - Adaptive Auto Gain Control
  • DDE - Digital Detail Enhancement  
  • Panel with LCD display,
  • Intelligent image analysis : IVS analysis - 10 rules, scene changing, face detection,
  • SMD PLUS - searching for an object classified as: human, motor vehicle, non-motor vehicle
  • Filtering of false alarms based on the recognition of persons and vehicles
  • Face recognition - supports 6 types of facial attributes extraction
  • Face recognition and analysis in real time (up to 16 photos per second)
  • Support for up to 40 face databases, including 300 000 face images
  • metadata handling - automatic photo taking and collection of information enabling the subsequent identification of people and vehicles that triggered the alarm (clothing, silhouette, face, features of motor and non-mechanical vehicles)
  • AcuPick support - technology that uses artificial intelligence on both front-end and back-end to search through massive amounts of video data to quickly locate targets with high precision
  • EPTZ - advanced target detection and tracking algorithms that trigger alarms - can simultaneously zoom and track many people and/or vehicles


    Functions implemented in cooperation between the recorder and cameras that support these functions :

  • ANPR
  • Authorized and unauthorized license plate lists: up to 20 000 records
  • counting people / vehicles
  • crowd gathering estimation
  • heat map  
  • ...  ...  ...  ...  
  • Intelligent image analysis : IVS analysis - 10 rules, scene changing, face detection,
  • SMD PLUS - searching for an object classified as: human, motor vehicle, non-motor vehicle
  • Filtering of false alarms based on the recognition of persons and vehicles
  • Face recognition - supports 6 types of facial attributes extraction
  • Face recognition and analysis in real time (up to 16 photos per second)
  • Support for up to 40 face databases, including 300 000 face images
  • metadata handling - automatic photo taking and collection of information enabling the subsequent identification of people and vehicles that triggered the alarm (clothing, silhouette, face, features of motor and non-mechanical vehicles)
  • AcuPick support - technology that uses artificial intelligence on both front-end and back-end to search through massive amounts of video data to quickly locate targets with high precision
  • EPTZ - advanced target detection and tracking algorithms that trigger alarms - can simultaneously zoom and track many people and/or vehicles


    Functions implemented in cooperation between the recorder and cameras that support these functions :

  • ANPR
  • Authorized and unauthorized license plate lists: up to 20 000 records
  • counting people / vehicles
  • crowd gathering estimation
  • heat map  
  • ...  ...  
    Power supply:  
  • PoE (802.3af),
  • 12 V DC / 460 mA  
  • Li-Ion battery  100  ... 240 V AC @ 50  ± 2 Hz  12 V DC / 3 A (power adapter included)  ...  ...  ...  
  • 100  ... 240 V AC @ 50  / 60 Hz
  • Redundant power supply  
  • ...  ...  
    Power consumption:  < 5.5 W  ...  max. 25 W (without HDD)  30 W (typical)
    ≤ 0.5 W (in standby mode)  
    ...  ...  ...  
    max. 18 W (without HDD)  
    ...  ...  
    Housing:  
    Compact - Metal  
    Plastic  ...  ...  ...  ...  ...  ...  ...  ...  
    Color:  White  Black  ...  ...  ...  ...  ...  ...  ...  ...  
    "Index of Protection":  IP67  IP54  ...  ...  ...  ...  ...  ...  ...  ...  
    Operation temp:  -40 °C ... 60 °C  15 °C ... 35 °C  ...  ...  ...  ...  ...  ...  ...  ...  
    Weight:  0.47 kg  0.65 kg  12.83 kg  
  • 5.08 kg (with stand)
  • 4.23 kg (without stand)  
  • 0.0032 kg  0.003 kg  ...  8.14 kg  0.14 kg  41.4 kg/km  
    Dimensions:  Ø 70  x 166 mm  244  x 104  x 100 mm  485  x 522  x 133 mm  
  • 615  x 456  x 190 mm (with stand)
  • 615  x 367  x 42 mm (without stand)  
  • Ø 11 mm x 20 mm  Ø 11 mm x 20 mm  ...  444  x 476  x 95 mm  22.5  x 100  x 90 mm  ...  
    Supported languages:  Polish, English, Czech, French, Spanish, Dutch, German, Portuguese, Russian, Italian  English  Polish, English  ...  ...  ...  ...  Polish, English  ...  ...  
    Manufacturer / Brand:  DAHUA  Hikvision  DAHUA  DAHUA  ...  ...  KLIMAS  DAHUA  ...  ...  
    Guarantee:  3 years  3 years  3 years  3 years  2 years  2 years  2 years  3 years  3 years  2 years