產品資訊 - Telephone line tester -- ST230->telecommunication product

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Shan Dong Senter Electronic Co., Ltd

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Telephone line tester -- ST230

產品分類 :

電信設備->其他->通訊產品

產品規格

Model No:	ST230

Country	CN
Brand	SENTER

產品描述

Brief Introduction
ST230 Tel Line Tester is a new kind of line fault tester with safety multi-functions capabilities. Besides the functions as a common Tel Line Tester, it also has functions of both monitor and high & low voltage protection, and so on.

Main Functions
CID function, FSK/DTMF compatibility
Dialing number display, incoming calling number display
Checking wire pairs.

Key Features
DTMF applying to GB/T15279-94
High voltage alarm
Low voltage warning, automatic power off and energy-save design
Small size, simple operation.

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