Price:
US$12.28

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Overview and Specifications:

Product Description
is_customized: Yes Model Number: 6812

Product description:

This set of tools can be used for the installation, inspection
and maintenance of various cable lines, and for the telephone line, it can judge
the various states of the telephone line in operation, which is more
convenient.

Installation, commissioning and maintenance of telephone lines.
It works without letting you break the insulation of the cable. This set of
tools includes a transmitter (sender MS6812-T) and a receiver (receiver
MS6812-R).

Features:

Determine whether the cable line is continuous

Track cable lines and identify where the line is broken

Receiving audio signals in the cable line (telephone line)

Determine the status of the working phone line (idle, ring,
off-hook)

Send a single audio or dual audio signal to the target cable
line

Technical Parameters:

Audio signal: 1.5kHZ

Receiving frequency range: 100HZ-300kHZ

Battery supply: 9V (6F22) × 1

Size: receiving end 238 × 43 × 26mm transmitting end 145 × 35 ×
25

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