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50+ Years
experience
Emergency
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Your Trusted Security Partner in Detroit, MI
Central Alarm Signal has been delivering comprehensive security solutions since 1969, serving both residential and commercial clients across Metro Detroit. Our full-service approach encompasses system design, installation, monitoring, and maintenance, ensuring tailored protection for every client. With decades of experience, we specialize in advanced technologies including 24/7 monitoring, video surveillance, fire detection, and gunshot detection systems. Our team prioritizes personalized service, offering free evaluations and smart system features controllable via smartphone or computer. We provide scalable security packages with alarm response services, emergency guard dispatch, and environmental monitoring to prevent property damage. Our commitment to innovation is demonstrated through partnerships with industry leaders like Netwatch and Alarm.com, integrating cutting-edge solutions such as proactive video monitoring and access control systems.

Certified by the Michigan Department of State Police Fire Marshal Division, we adhere to strict safety standards while maintaining compliance with ADA and NFPA regulations. Our proven track record in reducing false alarms through video verification technology has made us a trusted partner for businesses requiring police dispatch compliance in Detroit. From small businesses to large-scale operations, our expertise in designing cost-effective security strategies has earned us recognition as Michigan's first Netwatch dealer and a leader in life safety systems.
Services
Security Systems Fire Detection Video Surveillance Access Control Gunshot Detection Guard Services Home Automation Environmental Monitoring Monitoring Services Emergency Guard
Details
  • Year established: 1969
Highlights and features
  • We offer 24/7 professional monitoring by trained staff since 1969
  • Our systems integrate smartphone control with advanced security features
  • We provide full-service solutions including sales, installation, and monitoring
  • Our Michigan-certified fire alarm technicians follow strict safety standards
  • We offer scalable security packages with guaranteed alarm response times
Services
Security Systems
Our custom security systems protect homes and businesses with 24/7 monitoring and smartphone integration. We design solutions that combine intrusion detection, environmental sensors, and panic buttons for comprehensive protection. Systems include remote access control and automated alerts for unauthorized entries or emergencies.
Video Surveillance
Commercial and residential video systems feature HD recording, remote access, and integration with alarm monitoring. Our solutions include IP cameras, DVR/NVR storage, and proactive monitoring options that allow real-time intervention during security breaches. Systems help prevent theft and provide evidentiary documentation when needed.
Fire Detection
State-certified fire alarm systems protect lives and property with smoke and heat detection. Our installations meet NFPA standards and include ADA-compliant visual/audible alerts. Systems integrate with monitoring services to ensure rapid emergency response and minimize property damage from fire or water.
Access Control
Modern access systems manage facility entry through biometric readers, keycards, and smartphone credentials. Solutions include time-based access restrictions, visitor management, and integration with video surveillance. Systems reduce security risks while providing detailed access logs for commercial properties.
Gunshot Detection
Advanced acoustic/infrared sensors detect gunshots with 99.9% accuracy, instantly alerting monitoring centers and occupants. Systems integrate with video verification and emergency dispatch to reduce response times during active shooter events. Ideal for schools, retail spaces, and high-risk commercial properties.
Questions
What security services do you offer for businesses?
We provide comprehensive commercial security including intrusion detection, video surveillance, access control, fire alarms, and gunshot detection systems with 24/7 monitoring.
Do you offer residential security solutions?
Yes, we design home security systems with remote monitoring, environmental sensors, and smartphone-controlled access for complete property protection.
Are your security systems monitored 24/7?
All our security systems include professional 24/7 monitoring with immediate dispatch for verified emergencies.
Do you provide emergency guard services?
We offer emergency guard response for break-ins, power outages, and property damage situations with rapid on-site personnel dispatch.
Can I control my security system remotely?
Yes, our smart systems allow full control via smartphone or computer including arming/disarming, camera access, and alert management.
Do you serve areas outside Detroit?
While based in Detroit, we provide security solutions throughout the Metro Detroit region with local emergency response capabilities.
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