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Sefram MW9520

Cable Locator

The cable locator MW9520 is the ideal tool for the housing maintenance, renovation or improvement. It detects electrical power cables, telecommunication cables, metal pipes (water, heating) and even defaults on your lines, as open or short circuits.

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The Sefram MW9520 cable locator is the ideal tool for maintenance, renovation and improvement.

Main Features of the Sefram MW9520

  • Transmitter and receiver with panoramic backlighted LCD
  • Operates on current-carrying (live) or non current-carrying mains circuits
  • Adjustable level for the transmitter (3 levels)
  • Adjustable sensitivity for the receiver
  • Several transmitters can be used with different coding
  • Powerful built-in torch with LED
  • Silent mode
  • Non contact voltage detector function (on the receiver)
  • Voltage measurement (on the transmitter)
  • Easy-to-use
  • Safety: 300V – CAT III


  • Location and tracking of lines and sockets
  • Location of defects on cables (open)
  • Fault location in under-floor heating systems
  • Detection of metal heating ducts
  • Detection of water pipes
  • Location of defects on cables (open)
  • Location of short-circuits on cables
  • Location of fuses or breaker on switching boards
  • Tracking of buried circuits

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