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50+ Years
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Emergency
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Your Trusted Security Partner in Shelby Township
Founded in 1973, A & B Alarm has built a reputation as a trusted provider of comprehensive security solutions for residential and commercial clients in Southeast Michigan. Our expertise spans the installation and monitoring of alarm systems, fire detection systems, camera surveillance, and access control technologies, all supported by 24/7 UL-certified central station monitoring. With over 40 years of industry experience, we prioritize cutting-edge technology and personalized service to deliver tailored security strategies that address evolving threats. Our team of certified professionals is committed to providing reliable protection through advanced systems like Honeywell's LYNX Touch and Tuxedo Touch platforms, ensuring clients maintain control over their properties via remote smartphone or internet access.

We offer both full-service installations and DIY alarm kits, backed by a customer-centric approach that includes free estimates, local monitoring transfers, and a showroom stocked with essential security components. Our dedication to quality is reflected in our membership with the Burglar and Fire Association of Michigan, adherence to rigorous industry standards, and a proven track record of resolving complex security challenges efficiently. From motion sensors and panic pendants to commercial fire safety systems, we combine technical proficiency with responsive customer support to safeguard homes and businesses across Shelby Township and surrounding areas.
Services
Alarm Systems Fire Detection Surveillance Cameras Access Control Central Vacuum Systems Intercom Installation Home Theater Setup Network Wiring DIY Alarm Kits Emergency Reporting
Details
  • Year established: 1973
Highlights and features
  • We have over 40 years of experience in security system installation and monitoring.
  • Our systems feature UL-certified 24/7 central station monitoring for reliable protection.
  • We offer both professional installation and DIY alarm kit options.
  • Our technicians provide prompt troubleshooting and system maintenance services.
  • We carry a comprehensive inventory of security components in our showroom.
What people say
24/7 monitoring Prompt technician response Professional service Reliable systems Free estimates
Services
Alarm Systems
We design and install comprehensive alarm systems featuring door/window contacts, motion sensors, and panic pendants monitored by a UL-certified central station. Our systems provide 24/7 intrusion detection for residential and commercial properties, with remote smartphone control via Total Connect services. Professional installation includes customized system configuration and integration with existing security infrastructure.
Fire Detection
Our fire protection solutions include smoke detectors, heat sensors, and sprinkler monitoring systems for commercial and residential buildings. Systems provide real-time alerts for temperature fluctuations, water flow issues, and gate valve tampering. We offer both installation and ongoing monitoring services to ensure compliance with safety standards while protecting against fire-related risks in Southeast Michigan properties.
Surveillance Cameras
We provide IP video surveillance systems with motion-activated and wireless camera options compatible with smartphones and tablets. Our solutions include DVR/NVR systems for continuous recording and remote viewing capabilities. Commercial and residential installations feature scalable configurations from Honeywell's Performance Series, with browser-based management for multi-location monitoring and evidence collection.
Access Control
Our access control systems use key fobs, biometric scanners, and card readers to manage property entry points. Solutions include NetAXS-123 web-based systems for small businesses and enterprise-grade IP access platforms. We offer integration with intercom systems and visitor management tools to create layered security strategies for commercial clients in Southeast Michigan.
DIY Alarm Kits
We supply pre-configured DIY alarm kits containing control panels, sensors, and signage for self-installation. Kits include essential components like motion detectors and door contacts with optional add-ons for customized protection. Our showroom provides technical guidance and replacement parts to support customer self-installation projects while maintaining system compatibility and effectiveness.
Questions
What types of security systems do you offer?
We provide alarm systems with motion sensors and door contacts, fire detection systems, IP surveillance cameras, and access control solutions for residential and commercial properties.
Do you offer 24/7 monitoring services?
Yes, all our security systems include optional 24/7 UL-certified central station monitoring with remote access capabilities via smartphone or web browser.
Can I install the system myself?
We offer DIY alarm kits with all necessary components, though professional installation remains available for complex commercial systems or customers preferring expert setup.
What areas do you serve?
We primarily serve Southeast Michigan including Shelby Township, providing both residential and commercial security solutions across the region.
Do you transfer existing monitoring services?
Yes, we offer free transfer of alarm monitoring to our UL-certified central station for most existing systems as part of our customer onboarding process.
What additional services are available?
Beyond security systems, we install central vacuum systems, intercoms, home theaters, and network wiring solutions while maintaining 40+ years of technical expertise.