Buy High Quality NF-866 Cable Tester Phone For Telephone Telecommunication,Check Phone DTMF Caller ID Auto Detection in United States - Cartnear.com

High Quality NF-866 Cable Tester Phone For Telephone Telecommunication,Check Phone DTMF Caller ID Auto Detection

CTNR1295837 CTNR1295837

noyafa

noyafa
2025-11-24 USD 26.13

$ 26.13 $ 26.39

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High Quality NF-866 Cable Tester Phone For Telephone Telecommunication,Check Phone DTMF Caller ID Auto Detection
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High Quality NF-866 Cable Tester Phone For Telephone Telecommunication,Check Phone DTMF Caller ID Auto Detection
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High Quality NF-866 Cable Tester Phone For Telephone Telecommunication,Check Phone DTMF Caller ID Auto Detection
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High Quality NF-866 Cable Tester Phone For Telephone Telecommunication,Check Phone DTMF Caller ID Auto Detection
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High Quality NF-866 Cable Tester Phone For Telephone Telecommunication,Check Phone DTMF Caller ID Auto Detection
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High Quality NF-866 Cable Tester Phone For Telephone Telecommunication,Check Phone DTMF Caller ID Auto Detection
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Type Test Connectors

High Quality NF-866 Cable Tester Phone For Telephone Telecommunication, Check Phone DTMF Caller ID Auto Detection


Item Description:

NF-866 telecommunications check phone pocket integrated circuits can be wall-mounted

telephone. This product meets the standards of the People's Republic of China. Allow access

to the telephone network.

FSK technology and DTMF caller ID, automatic detection.

16 number displays.

Dynamic call to save 38 groups.

The HOLD function and off-hook host automatically hang up.

Track automatically dial, dial ring back.

Flash time 1000ms/600ms/300ms/110ms optional. New call indicator.


Technical Specifications:

(1)
Ambient Temperature: -10 to +40 ° C

(2)
Relative Humidity: 10% ~ 95%

(3)
Atmospheric Pressure: 86 to 106kPa

(4)
Environment Noise: = 60dB (A)

(5)
Ringing Level: = 70dB (A)

(6)
Transmission index (subscriber line length of 5km): sending
loudness rating: = 12dB


Receive Loudness Rating Value: 1dB


Side Tone Hidden Assessed Value: = 10dB


Package included:

1X cable tester
                 

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