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
Fort Smith
Serving Fort Smith Continuously since 1959 Guard Tronic was born in Fort Smith, AR in 1959 as Twin City Patrol. We were both an electronic (burglar and fire alarm systems) and physical security (guards and patrols) company. The name was changed to “Guard Tronic,...
25 Years of DMP
Guard Tronic is celebrating our 25th year of installing burglary, fire, and access control systems from Digital Monitoring Products (DMP), the only American manufacturer of security equipment. DMP is based in Springfield, MO, and manufactures the most advanced...
Professional Alarm System Company
Just because you hired a professional installation company to install your alarm system doesn't mean they will install your system in a professional manner. One of our sales representatives was asked to consult a customer about taking over the monitoring of their...
Memorial Day 2020
Every generation gets the experience of learning from those who have gone before.  We exist because of the great sacrifice of those willing to lay down their lives for our freedoms. As many of us enjoy a day off work, please remember and honor those to went to war...
Service Contracts
Budgeting allows you to create a spending plan for your money, it ensures that you will always have enough money for the things you need and the things that are important to you. Following a budget or spending plan will also keep you out of debt or help you work your...
UL 681 Audit – 2020
Guard Tronic hosted our first ever virtual audit to UL Standard 681. A UL auditor has visited Guard Tronic every year for the last 40+ years. We typically spend several hours in the office auditing paperwork, including: maps from our facility to our customers, work...