EXCZA431PJ31XA - DSL Filter for Residential Alarm Systems
Having problems with your Alarm System and DSL working together? You need the orginal Z-BLOCKER Alarm DSL Filter.
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Rating 
 [5.0]
In-Line DSL Filter for Residential Alarm Systems. Unique alarm panel filter protects the residential and small business alarm system telephone service (POTS) interface, which dials out to the alarm company in the event of an emergency. Without this protection, alarm panels on telephone lines with DSL may have difficulty reporting incidents. Designed for homes with alarm systems and DSL/HPN 
  • Blocks and isolates DSL/HPN signals from alarm equipment
  • Reliable, uninterrupted DSL/HPN and alarm operation
  • Compatible with all major ADSL, HPN and alarm systems
  • Easy plug-in installation for RJ31X jack
  • Supports alarm panel line-seizure and cut-line protection features

Installation: Installation is a snap – just plug the filter into the alarm panel’s telephone connection RJ31X Jack.

Click here  To watch a video about the Z-Blocker DSL/Alarm Filter

Posted By: roy
Date: 6/29/2007: 
Ease of use 
 5.0
Features 
 5.0
Overall 
 5.0
Rating Total 
 5.0
DSL filter for security system
I had trouble with the dsl system with noise. I purchase this filter and installed it in about 1 minute. It worked excellent right away. I did have a glitch a couple of days ago when all my phones didn't work, and when I unplugged this filter, everything worked again. I was about ready to order a new one, but after plugging in the unit again everything works fine. I think maybe just contacts dirty. Anyway I am quite happy with the filter. I highly recommend it.
Posted By: Roy Wheatley
Date: 12/15/2006: 
Ease of use 
 0.0
Features 
 0.0
Overall 
 5.0
Rating Total 
 5.0
dsl filter for residential alarm sys.
This product arrived quickly. I was able to intall in about 20 seconds, and it absolutely fixed the noise in my phone system. I had the dsl modem for my Centurytel internet service getting into my phone so bad that I could not carry on a conversation. All of the regular phone line filters did not help, but your product completely cleaned up my line. Great product, great price, great service. What else can I say, but that I am completely satisified. I highly recommend this product.
Posted By: peter genter
Date: 8/25/2006: 
Ease of use 
 0.0
Features 
 0.0
Overall 
 5.0
Rating Total 
 5.0
DSL
This is a must have if you have DSL service.