Buy Cable Tester Phone for Telephone Telecommunicationcheck Phone Dtmf Caller Id Auto Detection in United States - Cartnear.com

Cable Tester Phone for Telephone Telecommunicationcheck Phone Dtmf Caller Id Auto Detection

CTNR1176643 CTNR1176643

212 Performance

212 Performance
2025-11-17 USD 25.39

$ 25.39 $ 25.91

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Cable Tester Phone for Telephone Telecommunicationcheck Phone Dtmf Caller Id Auto Detection
SHIPPING ALL OVER UNITED STATES
Cable Tester Phone for Telephone Telecommunicationcheck Phone Dtmf Caller Id Auto Detection
100% MONEY BACK GUARANTEE
Cable Tester Phone for Telephone Telecommunicationcheck Phone Dtmf Caller Id Auto Detection
EASY 30 DAYSRETURNS & REFUNDS
Cable Tester Phone for Telephone Telecommunicationcheck Phone Dtmf Caller Id Auto Detection
24/7 CUSTOMER SUPPORT
Cable Tester Phone for Telephone Telecommunicationcheck Phone Dtmf Caller Id Auto Detection
TRUSTED AND SAFE WEBSITE
Cable Tester Phone for Telephone Telecommunicationcheck Phone Dtmf Caller Id Auto Detection
100% SECURE CHECKOUT
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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