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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

Backward and Forward Compatibility

Backward and Forward Compatibility

When we say that the systems we install are backward and forward compatible WE MEAN IT! The keypad in this picture has a manufacturing date of 1981.  This is 15 years before Guard Tronic became a DMP dealer.   It is able to display the local weather because it is...

Security Screens

Security Screens

There is no better window detection than a security screen! If you are looking for a full perimeter alarm system, windows can be a challenge….and expensive.   If a window moves, how do you protect against opening the window AND the breaking of the glass?  Other...

Christmas Fire

Christmas Fire

The number of residential fires increase in the weeks leading up to Christmas.  Candles, extra lights, extra cooking, and extra current draw are some of the factors that lead to this annual increase. The National Fire Protection Association (NFPA) estimates that you...

Thanksgiving 2024

Thanksgiving 2024

We take this time to be thankful. We thank each one of our customers. It has been an honor to serve you for over 65 years. We hope we can continue faithfully protecting what you value most. We thank all of our vendors. Besides security window screens, Guard Tronic...

Alarm Vision

Alarm Vision

Cameras are an amazing tool to use to catch burglars, robbers, and other nefarious acts…..after the fact. What if you could use your new camera system to trigger an alarm signal, sound a siren, or both? What if your existing cameras could use analytics to ignore...

UL Appointment

UL Appointment

Guard Tronic President and Fort Smith Regional Manager, Jordon Brown, has been added to a second Technical Committee by UL Solutions, formerly Underwriters Laboratories. Jordon served on a task group for UL 827, Central Station Alarm Service, in April 2020.  The task...