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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

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

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...

Summer 2020

Summer 2020

As America’s business open, many parents will be leaving their children home alone.  It happens every summer.   But this year is different…. Guard Tronic can push notifications or text messages to your smart device when your child leaves the house.  You can also get...

Coronavirus and Plastics

Coronavirus and Plastics

Studies reveal that Covid-19 may remain on plastic surfaces for two to three days.  This makes cleaning those surfaces, such as alarm systems' touchpads, vital in maintaining a clean, healthy environment. Guard Tronic is offering another solution:   What if you never...

Smoke alarm or smoke detector

Smoke alarm or smoke detector

We saw this tweet on the Texas Fire Marshall's Twitter account: https://twitter.com/TXSFMO/status/1256297582994882561 We wanted to promote life safety, but also wanted to let our customers know that this might not apply to them, so we tweeted this:...