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Your Trusted Security Partner in Reisterstown, MD
ARM Security Systems has been a trusted provider of comprehensive security solutions for over two decades, serving residential and commercial clients across Maryland. Founded as a family business and now led by owner Zach Odani, we combine cutting-edge technology with personalized service to protect homes, lives, and businesses. Our team of certified technicians, licensed under SSA #107-1855, specializes in alarm systems, surveillance, access control, and smart home automation, backed by partnerships with industry leaders like Honeywell and Alarm.com.

With a commitment to community involvement and a strict Code of Conduct ensuring professionalism, we deliver reliable, customized security solutions tailored to each client's unique needs. Our 24/7 monitoring, energy management integrations, and medical alert systems reflect our dedication to innovation and client safety. Recognized by the Maryland Burglar and Fire Alarm Association and the Better Business Bureau, we pride ourselves on being a locally owned partner that treats every customer like family.
Services
Residential Security Commercial Security Access Control Home Automation Energy Management Medical Alert Systems Surveillance Systems Alarm Systems Smart Home Integration 24/7 Monitoring
Highlights and features
  • We offer over 20 years of experience in residential and commercial security solutions
  • Our technicians are certified by the National Training School of the ESA
  • We provide customized security systems integrated with Alarm.com and Honeywell technologies
  • Our 24/7 professional monitoring includes two-way emergency voice contact and instant notifications
  • We maintain an A+ Better Business Bureau rating and active community involvement
Associations and certifications
  • Electronic Security Association (ESA)
  • Maryland Burglar and Fire Alarm Association (MDBFAA)
What people say
Great service Professional technicians Highly recommend Timely manner Competitive rates
Services
Residential Security
Our residential security systems combine smart technology with personalized solutions to protect homes and families. Features include video monitoring, doorbell cameras, and remote access control through mobile apps. Systems integrate with energy management and home automation for comprehensive protection and convenience.
Commercial Security
Customized commercial security solutions safeguard businesses with access control, surveillance systems, and 24/7 monitoring. Our systems integrate with automation tools and energy management platforms to protect assets while optimizing operational efficiency for businesses of all sizes.
Access Control
Advanced access control systems manage property entry with lock codes, garage door integration, and remote access features. Users receive real-time notifications and can create time-limited access codes while reducing false alarms through automated system disarming.
Home Automation
Home automation integrates security, lighting, and climate control through platforms like Alarm.com and Honeywell TotalConnect. Features include voice control, mobile app management, and automated routines that enhance security and energy efficiency.
Energy Management
Energy management systems optimize utility usage with smart thermostats, lighting controls, and water monitoring. Integration with security systems enables automated energy savings while providing remote control capabilities and real-time usage alerts.
People
Zach Odani
Owner
Zach Odani leads ARM Security Systems with over 20 years of experience in electronic security solutions. As a second-generation owner, he maintains the company's founding commitment to quality service while expanding technological capabilities through industry partnerships and certified technician training programs.
Stephanie
Office Manager
Stephanie manages daily operations at ARM Security Systems, ensuring smooth coordination between technical teams and customer service. Her role focuses on maintaining the company's reputation for courteous, efficient support while overseeing administrative functions.
Questions
What residential security solutions do you offer?
We provide comprehensive home security systems including alarm systems, video monitoring, access control, and smart home automation integrated with Alarm.com and Honeywell platforms.
Do you provide commercial security services?
Yes, we offer customized commercial security solutions featuring access control, surveillance systems, and 24/7 monitoring tailored to business needs and budgets.
Are your technicians certified?
Our technicians are certified by the National Training School of the Electronic Security Association and maintain Maryland SSA licensing #107-1855.
What areas do you serve?
We serve all major Maryland regions including Baltimore City, County, Howard County, and Montgomery County with local expertise and rapid response capabilities.
Do you offer 24/7 monitoring services?
Yes, all our security systems include professional 24/7 monitoring with instant notifications, two-way voice contact, and emergency dispatch coordination.
What technology partners do you work with?
We partner with industry leaders like Honeywell Security and Alarm.com to provide state-of-the-art security, automation, and energy management solutions.