tii


 

Electronics


Tii's radio frequency filters and half-ringers are contained in environmentally encapsulated plastic shells to withstand the most severe weather conditions. Our electronics are listed to and exceed UL 1863 specifications.

831 Series - Radio Frequency Filters

831 Series are broadband low-pass filters that eliminate undesirable interference from AM, FM and CB radio signals.

AdobePDF.jpg read more (PDF)
AdobePDF.jpg Install Notes 831E (PDF)
AdobePDF.jpg Install Notes 831W2 (PDF)

856E - Half Ringer

The 856E Half Ringer is designed to be installed in parallel with the customer premise phone line; providing an impedance signature equivalent to half of a normal telephone ringer load.

AdobePDF.jpg read more (PDF)
AdobePDF.jpg Installation Notes (PDF)

About Tii

About Us



Follow Us On:

Facebook   Twitter   YouTube
Email Newsletter icon, E-mail Newsletter icon, Email List icon, E-mail List icon

Join our FREE Email Mailing List

For Email Newsletters you can trust
© 2019 Tii Technologies Inc. All Rights Reserved