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CABLE PAIR DETECTOR WITH RJ-45 CABLE TESTER UT-682 UNI-T


VIDEO OVERVOLTAGE LIMITER OPV-4


ELECTRIC CABLE YKY-5X2.5


RELAY MODULE ESP12-4R-MV Wi-Fi

29.89 EUR
29.89 EUR
4.62 EUR
4.62 EUR
2.54 EUR
2.54 EUR
14.99 EUR
14.99 EUR
PTZ control:  ...  ...  ...  Wi-Fi  
In section:  ...  ...   100 m . Price for 1m when buying a whole roll  ...  
Protocol:  ...  ...  ...  IEEE 802.11 b/g/n/e/i, Wi-Fi Direct (P2P), TCP, UDP  
Tested cables:  UTP, FTP, YTKSY - RJ45 (8P8C), RJ11 (6P4C)  ...  ...  ...  
Number of inputs:  ...  ...  ...    
Inner conductor:  ...  ...  5 x  2.5 mm² - Cu wire  ...  
Number of relay outputs:  ...  ...  ...  4 pcs  
Standard:  ...  
  • AHD - 5 Mpx
  • HD-CVI - 8 Mpx 4K UHD
  • HD-TVI - 5 Mpx NTSC
  • CVBS - PAL / NTSC  
    		• ...  ...  
    Rated voltage:  ...  ...  0.6 / 1 kV  ...  
    Threshold voltage:  ...  > 2.4 V  ...  ...  
    Maximum stroke current:  ...  5 kA (8/20µs)  ...  ...  
    Outer coating:  ...  ...  Ø 12.6 mm - PVC  ...  
    Protection level:  ...  700 V (1000V/uS)  ...  ...  
    Coating color:  ...  ...  Black  ...  
    Insertion loss:  ...  0.3 dB  ...  ...  
    Relay maximal load:  ...  ...  ...  10 A / 250 V AC ,
    10 A / 30 V DC  
    Protect resistance:  ...  > 20 GΩ  ...  ...  
    Output:  ...  ...  ...  4 x NO/NC  
    Response time:  ...  6.25 ns  ...  ...  
    Capacity:  ...  57 pF  ...  ...  
    Bandwidth:  ...  0  ... 160 MHz  ...  ...  
    Main features:  
  • Test for the presence of a short circuit, open circuit
  • Polarity indicator for telephone wire pairs : ± (5V ... 52V) 
  • The maximum length of the telephone line : 3000 m
  • Optical - sound signaling
  • Low battery indicator  
    		• ...  ...  
  • LED indication
  • Programming with Arduino IDE or Eclipse tools
  • The module can be used as an element of IoT (Internet of Things) systems
  • The Wi-Fi module works in the 2.4 GHz band  
    • Permissible relative humidity:  20 % ... 75 %  ...  ...  ...  
    Grounding:  ...  indirect, via Gas Spark Arrester and grounding bolt  ...  ...  
    Number of channels:  ...  4   ...  ...  
    Input socket type:  ...  BNC socket  ...  ...  
    Output socket type:  ...  BNC plug  ...  ...  
    Power supply:  2 x 9V, type 6F22 battery (included)  ...  ...  
  • 7 V ... 30 V DC,
  • 5 V DC,
  • 90 V ... 250 V AC
    (power adapter not included)  
    • Operation temp:  
    0 °C ... 40 °C      		-20 °C ... 50 °C  ...  ...  
    Weight:  
  • 0.11 kg - Transmitter
  • 0.14 kg - Receiver  
    		• 0.16 kg  ...  0.09 kg  
    Dimensions:  
  • 125  x 48  x 29 mm - Transmitter
  • 194  x 50  x 30  - Receiver  
    		• 117  x 30  x 80 mm  ...  93  x 90  x 19 mm  
    Manufacturer / Brand:  UNI-T  DELTA  ...  ...  
    Guarantee:  2 years  3 years  2 years  2 years