A Passion for Safety: The Story of IHR Systems
IHR Systems is more than just a security company—they are a trusted name in protecting homes and businesses throughout Texas and Oklahoma. Founded in 1969 and now led by Kenno Armstrong and his son, John Armstrong, IHR Systems is committed to keeping communities safe with top-quality equipment, reliable monitoring, and personalized service.
A Legacy of Protection
On November 1, 2007, Kenno and John purchased IHR Systems from the estate of its founder, Hugh Rains, following his untimely passing in an airplane accident. Since then, they’ve carried forward Rains’ vision while expanding operations across the state. With offices in Wichita Falls, Dallas, and Kerrville, and service extending from Oklahoma City to the Gulf of Mexico, IHR has established itself as a regional security leader.
“We monitor our own accounts. This separates us from many other security firms,” says Kenno. Their in-house approach to monitoring ensures faster response times and greater accountability.
American-Made Security Equipment
IHR Systems exclusively uses Digital Monitoring Products (DMP), a brand manufactured in the United States. This distinction sets IHR apart from competitors that rely on overseas equipment.
DMP offers exceptional reliability and performance for both burglar and fire alarm systems. While IHR can support other brands, their strong preference is for American-made DMP systems, citing quality, durability, and trustworthiness.
Affordable Alarm Monitoring for Homes and Businesses
One of the hallmarks of IHR Systems is their affordability. Monthly monitoring fees are impressively low:
$20 per month for burglar alarm monitoring
$25 per month for combined burglar and fire alarm monitoring
These rates are available to both residential and commercial clients, making high-quality security accessible to all.
Installation costs vary depending on the complexity of the system and what the client needs. Additionally, many customers enjoy substantial savings on their homeowner’s insurance by installing a monitored system—with discounts of up to 20% for fire alarm coverage.
“It truly pays for itself over time in insurance savings,” Kenno explains.
Advanced Fire Detection Technology
IHR Systems offers state-of-the-art fire alarm systems using photoelectric receivers. Unlike older ionization models that detect particles in the air, these modern systems use light refraction to detect smoke, often up to 15 minutes faster.
With full hardwiring, IHR’s systems can identify exactly which room triggered the alarm—information that can be critical in helping firefighters respond quickly and effectively.
Hardwired systems are ideal for new construction, as they offer cleaner installations and long-term reliability. However, wireless systems are also available and are suitable for existing homes. Batteries in wireless units typically last three to five years.
On-Site Guard and Patrol Services
Beyond alarm systems, IHR Systems offers full guard services for construction sites. For example, they provided security during the construction of a new dormitory at Midwestern State University.
They also operate a patrol service that monitors both residential and commercial properties overnight, offering an additional layer of safety for clients who need physical presence in addition to electronic monitoring.
Certified and Upgraded Central Monitoring Station
All of IHR’s alarms are monitored in their Wichita Falls facility, which serves clients across Texas and Oklahoma. The facility has recently undergone a full digital upgrade, replacing 100% of its monitoring hardware and software.
Importantly, the entire station is Underwriter Laboratories (UL) Approved, ensuring the highest standards in security monitoring.
Conclusion
IHR Systems stands out as a reliable, affordable, and locally owned security company dedicated to protecting Texas and Oklahoma homes and businesses. With decades of experience, U.S.-made products, in-house monitoring, and affordable rates, IHR delivers peace of mind with professionalism and integrity.
Whether you’re building a new home, upgrading a business, or simply want better protection, IHR Systems is a name you can trust.