Commercial Security, Financial Security & Managed IT Services
Detection Systems & Engineering protects organizations from the vault to the cloud.
DSE Security designs, installs, and supports integrated commercial security systems, access control, video surveillance, intrusion detection, financial institution security hardware, managed networks, Microsoft cloud services, voice solutions, SaaS, and cybersecurity for businesses throughout Michigan and the Midwest.
One partner for physical security, financial security, and managed technology.
Instead of managing cameras, card readers, alarms, safes, networks, Microsoft cloud tools, and endpoints as disconnected projects, DSE builds a unified security roadmap that is easier to manage, easier to scale, and built for long-term operational continuity.
Commercial Security Systems
Protect facilities with integrated video surveillance, access control, intrusion detection, alarm monitoring, keyless entry, and security management systems.
- Security cameras and video analytics
- Card readers and mobile credentials
- Intrusion alarms and monitoring
Financial Institution Security
Secure branches, vault areas, teller lines, ATM/ITM environments, and cash-handling operations with purpose-built financial security solutions.
- Safes, vaults, and secure storage
- Locks, steel, and teller equipment
- ATM, ITM, and branch protection
Managed IT & Network Services
Modernize operations with managed networks, workstations, Microsoft cloud services, voice, endpoint protection, backup, compliance, and cybersecurity support.
- Managed networks and endpoints
- Microsoft 365 and cloud security
- Compliance, backup, and MDR support
Security strategies that connect hardware, people, networks, and data.
DSE helps close the gap between physical security and digital defense. We align cameras, doors, locks, alarms, cloud identities, endpoints, networks, and compliance requirements into one practical plan.
That means fewer disconnected systems, stronger visibility, better response, and a security program that can keep pace with evolving threats.
A cleaner path from security problem to supported solution.
Whether you are upgrading a branch, securing a warehouse, modernizing your Microsoft environment, or building a long-term security roadmap, DSE keeps the process clear from assessment through support.
Assess
We evaluate your facility, systems, risks, compliance needs, and operational goals.
Design
We build a practical security and technology plan around your people and workflows.
Deploy
Our team installs, configures, integrates, tests, and documents the solution for long-term use.
Support
We provide ongoing monitoring, management, support, and roadmap guidance as you grow.
Serving commercial, financial, and institutional clients from Troy, Michigan.
DSE Security supports organizations that need dependable protection, responsive service, and a partner who understands both physical security and modern IT environments.
Detection Systems & Engineering1450 Temple City Dr
Troy, MI 48084
Troy, MI 48084 Get Directions
Build a smarter security and technology roadmap with DSE.
Tell us what you need to protect, improve, modernize, or support. DSE will help identify the right combination of physical security, managed IT, financial security hardware, cloud security, and long-term service.