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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

Keypads in Alarm Condition

Keypads in Alarm Condition

Our keypads turn red when an alarm is tripped, immediately warning of potential danger.   This is important if you aren’t the first person on your alarm call list….or not on the list at all, but still have a key to the door. A security system should warn anyone...

Veterans Day 2023

Veterans Day 2023

“Never was so much owed by so many to so few.” - Winston Churchill We take time today to honor all of our veterans and to say “thank you!”  Through your service to our country, you inspire us to serve others.  We appreciate your example and we hope to honor you by our...

High Security Keypads

High Security Keypads

How secure is your security system if worn buttons on a keypad make it easy to guess a code? How many code numbers have been stolen by looking over the users’ shoulder, watching the authorized user enter their code? Guard Tronic offers high security keypads that...

Training Death

Training Death

Guard Tronic’s Fort Smith office was to host surveillance camera training for our sales and technical personnel.  When two of the three corporate trainers hadn’t shown by the scheduled time, phone calls were made.  We learned of the traffic accident that claimed the...

Horror Movies

Most horror movies wouldn’t exist if the good guys would get an alarm system and set it. …just saying. Guard Tronic Proven Property Protection Since 1959 (800) 542-7866 info@guardtronic.com   Fort Smith camera company Fort Smith surveillance company Fort Smith...

Fire Alarm System Monitoring

Fire Alarm System Monitoring

Multiple paths to the central station mean greater reliability and lower costs. Dual phone lines were the standard communication method for commercial fire alarm systems for decades.  As they begin to sunset, many companies are installing systems that ONLY communicate...