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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

Veteran’s Day 2020

Veteran’s Day 2020

"We remember those who were called upon to give all a person can give, and we remember those who were prepared to make that sacrifice if it were demanded of them in the line of duty, though it never was. Most of all, we remember the devotion and gallantry with which...

Who We Are

Who We Are

Fort Smith, AR Springdale, AR Muskogee, OK Bryant, AR (central AR) Forrest City, AR Del City, OK We cover all of Arkansas, all of Oklahoma, southeast Kansas, and southwest Missouri. We specialize in burglary, fire alarm, surveillance, access control systems, and home...

Bundled Package Not a Great Deal

You got a security system through your cable provider because the monthly fee was cheaper with their bundled package of internet, television, and security.  But two years later, you are paying several hundred dollars per month and don’t trust the service provider to...

DMP Training

DMP Training

The Muskogee office of Guard Tronic was proud to host Luke Harris, Central States Trainer for Digital Monitoring Products, today. Luke covered how DMP could upload / download Honeywell control panels using the DMP DualCom communicator.  Customers are also able to use...

Google Nest Security – No Longer Available

Google Nest Security – No Longer Available

Source:  National Electronic Security Alliance Google has discontinued its Google Nest Secure alarm system, the company first confirmed to Android Police. And sure enough, if you visit the Nest Secure’s page on the Google Store right now, there’s a big button right at...

Halloween 2020

With Halloween less than two weeks away, many of us are planning ways to safely give candy to Trick-or-Treaters. A Z-Wave switch or bulb for your front porch light and a doorbell camera can help you make sure everyone visiting your home stays safe.   Turn the light...