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OPTICAL REFLECTOMETER (OTDR) WITH CCTV TESTER CS-R4-50H


WIRELESS VIDEO DOORBELL ATLO-DBC2-TUYA Wi-Fi, Tuya Smart

948.18 EUR
948.18 EUR
43.57 EUR
43.57 EUR
Sensor:  ...  Progressive Scan CMOS - 2 Mpx  
Resolution:  ...  1920 x 1080 px - 1080p  
Lens:  ...  2.5 mm  
View angle:  ...  135 °  
IR illuminator:  ...  10 m  
LED illuminator:  ...    
Wireless transmission range:  ...  The range limited only by the availability of the Wi-Fi network  
Wi-Fi standard:  ...  2.4 GHz IEEE 802.11 b/g/n  
Network interface:  ...  2.4 GHz Wi-Fi  
Mobile phones support:  ...  The Tuya Smart free application on Android
The Tuya Smart free application on iOS  
Optical time-domain reflectometer (OTDR):  
  • Optical wavelength : 1310 nm / 1550 nm,
  • Dynamic range : 28/26 dB
  • Wide measuring range ≤ 105 km
  • Accuracy : ± (1 m + 5×10-5 × distance + sampling interval)
  • Connectors : FC / SC
  • Measurement duration : 5 s, 10 s, 15 s, 30 s, 1 min, 2 min, 3 min   
    		• ...  
    Image compression method:  ...  H.264 / JPEG  
    Optical power measurement:  Optical power measurement in fiber optic networks (ST and SC adapters)
    Optical wavelength : 850, 1300, 1310, 1490, 1550, 1625 nm
    Range : -70 ... +10 dBm      		...  
    VLS (VFL) - Visual Fault Locator of fiber cable:  Laser LD, 650 nm, 10 mW
    Range 8 km      		...  
    Video standard:  TCP/IP - 8K ,  ...  
    Display:  5.4 " Retina - capacitive touch screen, 1920 x 1152 px  ...  
    Video input:    ...  
    Video output:  1 pcs HDMI - 4K 30 fps  ...  
    Port LAN:  2 pcs - PoE cameras and switches support  ...  
    Audio input:  1 pcs Mini Jack  ...  
    Audio output:  1 pcs Mini Jack  ...  
    Video signal level meter:    ...  
    Video signal generator:    ...  
    Serial ports:    ...  
    LAN (twisted-pair) or telephone cables testing:  UTP cables or phone lines connecting test with RJ-45 connectors  ...  
    RS-485, RS-232 lines test:    ...  
    Wi-Fi Module:    ...  
    Identification the wire in the group of wires:    ...  
    Audio test:    ...  
    Mount:  ...  Surface-mounted  
    Digital multimeter:    ...  
    TDR reflectometer:  Detecting and locating a cable break or short circuit, 180 m (max)  ...  
    Power supply:  ...  
  • 3 x 18650 battery 3.7 V / 2600 mAh (not included)
  • 5 V DC - Charging via micro USB port (cable included)  
    • Housing:  ...  Plastic  
    Operation as power source:  
  • 5 V DC / 2 A from USB port
  • 12 V DC / 3 A
  • 24 V DC / 2 A
  • 48 V (PoE, LAN), 24 W  
    		• ...  
    Color:  ...  White / Black  
    "Index of Protection":  ...  IP44  
    Battery power supply:  
  • Li-Ion battery 5200 mAh
  • 12 V DC / 2 A (power adapter included)  
    		• ...  
    Estimated battery operation time:  max. 10 hours  ...  
    Operation:  Graphical menu - touch control and by using the buttons  ...  
    Main features:  
  • Optical time-domain reflectometer (OTDR)
  • IP cameras test - Supported image compression methods : H.265, H.264, MJPEG
  • Searching and view of IP cameras compatible with Onvif
  • Motor units and PTZ (Speed Dome) cameras control
  • IP cameras view from embedded applications - DH test tool, Hik test tool, UNV Test Tool, HuaWei Tool, TP-Link tool
    EZView
  • Embedded Internet browser - Google Chrome
  • LAN connections monitoring
  • IP addresses scanner
  • PING - test the link using ICMP packets
  • Detection of the connected port in switch
  • LAN (twisted-pair) cables testing
  • The Cable tracer application - easy cable location in a disordered bundle
  • PoE cameras and switches support
  • PoE power meter
  • DC 5V / 12V / 24V / 48V power source
  • TDR reflectometer
  • Optical power meter
  • VLS (VFL) - Visual Fault Locator of fiber cable
  • Audio test
  • Hotspot - Wi-Fi
  • Playback the records
  • VLC Media Player application installed - the ability to play multimedia files in many popular formats (.mp3, .mp4, .avi, .mpeg and others)
  • Calculator
  • Quickoffice package installed - creation and reading of .docx text documents, .xlsx spreadsheets and .pptx multimedia presentations
  • Flashlight built-in
  • The ability to change the display theme and background
  • Android 10  
  • Micro SD memory cards up to 128GB support (possible local recording),
  • Motion Detection - PIR detector - Detector range 5 m,
  • ICR - Movable InfraRed filter
  • Auto White Balance
  • AGC - Automatic Gain Control
  • BLC - Back Light Compensation,
  • Microphone built-in,
  • Speaker built-in,
  • Bidirectional communication,
  • Noise and echo reduction
  • Full support via network : WiFi,
  • Possibility to work in cloud - you don't need to redirect the ports,
  • Video PUSH personal messaging
  • Low current consumption
  • Operating frequency - Wireless doorbell : 433 MHz  
    • Operation temp:  -10 °C ... 50 °C  ...  
    Permissible relative humidity:  30 % ... 90 %  ...  
    Weight:  0.84 kg  
  • 0.14 kg - Wireless Video Doorbell
  • 0.06 kg - cover  
    • Dimensions:  212  x 148  x 49 mm  
  • 150  x 75  x 36 mm - Wireless Video Doorbell
  • 162  x 82  x 47 mm - cover  
    • Supported languages:  Polish, English, Bulgarian, Czech, French, Greek, Spanish, German, Portuguese, Russian, Turkish, Italian  ...  
    Guarantee:  2 years  2 years