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
PIR Motion Detectors
Most modern motion detectors detect a change in passive infrared energy. If you’ve seen the 1987 classic Arnold Schwartznegger film, Predator, the alien’s vision is based on passive infrared (PIR). Motion detectors are setup to detect heat within certain fields. If...
Halloween 2022
Don't let a creepy alarm technician into your home or business! All of our employees undergo a thorough background check and drug test. They are factory trained and certified to help reduce the scare. Guard Tronic Proven Property Protection Since 1959 (800) 542-7866...
UL 681 – 2022
Guard Tronic hosted Nick Mirus, UL auditor, this past Wednesday, October 19.  This inspection covered our UL Certificated systems in high security clients to the standard UL 681. Nick was here in September to audit our central station to UL 827.  Last week’s...
Frank Gilbert
One of Guard Tronic’s first employees is running for Lieutenant Governor. Frank Gilbert helped run our Fort Smith office from 1974 – 1994, then moved to Little Rock to open our first office in central Arkansas.  He ran our Little Rock office until his retirement. He...
False Fire Alarms
As the temperature cools down, the number of false fire alarms trend upward. Photoelectric smoke detectors are great at sensing smoke, but other things appear similar and will trip your detector.  Annual maintenance can help reduce these nuisance alarms. Total...
Insurance Discounts
Most insurance companies will offer a discount for having electronic security. Discounts will typically range from 10% for a burglar alarm system to 50% for a UL certificated system for a high security facility, like a bank or jewelry store.  Most homes and...