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User’s Manuals

Radionics Manuals

Large Commercial
Radionics 7212 / 9112

Residential and Small Commercial
Radionics 4112 and 6112
Radionics 4000 / 4012 / 8000 / 8012
Radionics 2112 / 2112

Caddx / GE Manuals

Commercial and Residential

Caddx 8000 series 

Caddx NX Series

Caddx NX4

Caddx NX8

Caddx NX-1300

Detection Systems

Commercial and Residential
DS-7090 manual
DS7400xi

More Information You May Want to Know

Christmas 2019

Go ahead and arm your security system tonight. Part of the Christmas magic is that Santa doesn't trip alarm systems. Merry Christmas! Guard Tronic Proven Property Protection since 1959 (800) 542-7866 info@guardtronic.com

Holiday Travel 2019

Planning on travelling this holiday season?  There's no need to leave a child Home Alone if you package a security system with smart home devices. Intrusion sensors, such as door contacts, motion detectors, and glass break detectors will trip if an unauthorized person...

Access Control or Burglar Alarm System?

Access Control or Burglar Alarm System?

What is the difference in a burglar alarm system and access control?  In what circumstances is one more beneficial than the other? An access control system is designed to grant or deny access (entry) or egress (exit) of a building, area, office or other secure point...

More Ring Hacking Stories

More Ring Hacking Stories

In its second story in two days, ABC News details another hacking incident with Ring security systems. https://twitter.com/ABC/status/1205064079037079552 The first story is from Georgia and details a couple that installed the system to watch their new puppy, but...

Shop with a Cop 2019

Shop with a Cop 2019

Guard Tronic employees donate thousands of hours every year to industry, civic, and religious events and organizations. This year, Jordon Brown was appointed to the Board of Directors for the Alma Police Focus Group.  This civic organization sponsors several events...