User’s Manuals
DMP Manuals
Large Commercial
DMP XR150/150
DMP XR500/XR550
DMP XR200
DMP XR200 485 access panel
Residential and Small Commercial
DMP XR20
DMP XT30
XTL-Touch and XTL+
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
Honeywell / Ademco
Commercial and Residential
Honeywell-Vista-20P-User-Manual
Honeywell-Vista-32FB-User-Manual
Vista-128-250BPT-Owners-Manual
Detection Systems
Commercial and Residential
DS-7090 manual
DS7400xi
More Information You May Want to Know
Red Keypad
During an alarm state, our keypad screens turn red. It remains red until the system is reset, providing a visual warning of potential danger to anyone entering the building. Our central station doesn't call everyone on the emergency call list. We call until we reach...
Most Trusted Alarm Company
Your grandparents trust Guard Tronic. Your parents trust Guard Tronic. Your kid’s school trusts Guard Tronic. Your church trusts Guard Tronic. The factory where your neighbor works trusts Guard Tronic. You can trust Guard Tronic.  Serving your friends and family for...
CrowdStrike Failure
A failure of a Microsoft platform and vendor has caused problems around the world. An article will be linked below to learn more. Guard Tronic has NOT been affected, but some of our vendors have noticed issues. Those vendors include: Alarm.com TelGuard Both of these...
Most Experienced Alarm Company
Guard Tronic has been serving our clients since 1959. Based in Fort Smith, AR, we have offices across Arkansas and Oklahoma to serve clients with homes and business across those two states and beyond. Our UL Listed, FM Approved central station is based in Fort Smith...
Central Oklahoma Technician Wanted
Guard Tronic, Inc., serving Oklahoma since 1972, is looking for new team members to help us continue serving our 2,500+ customers in central Oklahoma. We have an immediate need for full-time alarm systems technician in Del city. Guard Tronic is a full service, UL...
Customer Video Verification
Video verification is a powerful tool in helping reduce false alarms.  It only works if the person viewed in the image is known to the person viewing the video. This means that YOU need to be the one making the decision about dispatching….not your central station....