TelCheck Pro, Telephone Line Checker with Noise Filter

TelCheck Pro, Telephone Line Checker with Noise Filter - Part Number: 30TC-100B
TelCheck Pro, Telephone Line Checker with Noise Filter - Part Number: 30TC-100B
31.09
30TC-100B
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Product Details
  • Warranty: Lifetime
  • UPC Number: 846568015700
  • Color: Black
  • Weight: 0.08 lbs
Product Information

TelCheck Pro, Telephone Line Checker with Noise Filter

The TelCheck PRO not only detects dangerous telephone line conditions before a modem is connected, thereby protecting the modem from damage, but also features a line noise filter. Near a radio transmitter telephone wires can act as antennas which draw radio frequency interference (RFI) to corrupt data receiving over modem and interrupt your internet and E-mail connection. With TelCheck PRO the modem on your notebook computer will be completely protected and reduced the headache of internet/E-mail/Fax being interrupted by RFI. Compact and easy operation.

The TelCheck PRO is an enhanced TelCheck. It does function not only containing telecommunications circuit that detects dangerous telephone line conditions before a modem is connected, thereby protecting the modem from damage, but also with the line noise filter. Near a radio transmitter telephone wires can act as antennas which draw radio frequency interference (RFI) to corrupt data receiving over modem and interrupt your internet and E-mail connection. With TelCheck PRO the modem on your notebook computer will be completely protected and reduced the headache of internet/E-mail/Fax being interrupted by RFI.


Features:
  • Easy to identify the polarity of the line
  • It tells you if the line is over current
  • It prevents your modem from damaged by plugging in incorrect telephone system
  • Easy to identify the connecting status of the line whatever it is a new installed line or existed line
  • Compact and easy operation
  • Line noise filter reduces RFI interfering
  • TELCHECK PRO Telephone line checker with noise filter

Specification:
  • Analog Line Voltage
    • On line voltage: 6~8V
    • Off line voltage: 50V

  • Digital Line Voltage
    • On line voltage: 50V
    • Off line voltage: 50V

  • Input connector: RJ11 6p4c Jack
  • Output connector: RJ11 6p4c Jack
  • LED display
    • Normal
    • Polarity reversed,/li>
    • Over current

  • Switch: Reversed switch and Test switch
  • Size: 70x30x27mm
  • Weight: 35 gm
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