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Security Services
Based in Maryland and Washington, D.C.

Teltek is Your Trusted Security Partner from security camaras and door entry access control systems to cybersecurity and mass notification systems.

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Comprehensive Security Solutions

Protect your people. Secure your assets. Stay compliant with confidence.

Security isn't a one-size-fits-all solution — it's a layered strategy tailored to your business. From cybersecurity and access control to surveillance and risk assessments, the right security infrastructure protects what you've built and keeps your operations running without interruption. That's why it's more important than ever to partner with a provider who understands your environment and delivers solutions that work together seamlessly.

Avaya OneCloud by Teltek

Security Services for Your Business

Security Cameras

Real-time monitoring & coverage of all activity on your premises. Deter potential intruders & maintain valuable evidence in the event of security incidents. Monitor your property from anywhere, ensuring vigilance & peace of mind.

Access Control Systems in Maryland & Washington DC

Control who enters your building, when, and where, with keycard, mobile credential, biometric, and cloud-managed access systems installed by Teltek across Maryland and DC. Every door event logged, every credential revocable in seconds, fully integrated with your security cameras and IT infrastructure.

Commercial Surveillance Systems in Maryland & Washington DC

Teltek designs commercial surveillance systems for Maryland and DC businesses, AI-powered IP cameras, NVR setup, cloud or on-premise storage, and multi-site management, every camera positioned, configured, and documented so your system actually works when something happens.

 

Keycard Entry Systems for Maryland & DC Businesses

Replace physical keys with smart credentials,Teltek installs keycard, key fob, and mobile entry systems for Maryland and DC businesses, with cloud-managed access, complete audit logs, and remote credential revocation in seconds.

 

Office Security Cameras

Install and manage office security cameras across your Washington DC building, AI-powered, cloud-connected, and fully integrated with access control. DC rebate program available. Teltek handles building coordination, permitting, and installation from day one.

Commercial Access Control Systems

Control who enters your building, when, and where. Teltek designs and installs commercial access control systems that protect your people, your assets, and your data, from single-door solutions to multi-location enterprise deployments.

 

Door Access Control Systems in Washington DC

Teltek installs door access control systems for Washington DC businesses, keycard, fob, mobile credentials, and cloud-managed entry, with full audit logs and remote credential management. Built for DC's multi-tenant buildings, with building coordination, contractor access, and security camera integration handled from day one.

Emergency Notification Systems

When emergencies happen, communication cannot fail. Teltek designs and installs emergency notification systems that help organizations rapidly communicate lockdowns, evacuations, medical emergencies, and security threats across entire facilities, using IP-based speakers, visual alerting devices, panic buttons, and SMS integration. Serving schools, warehouses, healthcare facilities, and businesses throughout Maryland, DC, and Florida.

Why Choose Teltek?

  • We are a second-generation business with deep local roots
  • We’ve offered personalized service since 1996
  • We specialize in being a one stop provider of all your business technology needs
  • We work with small to mid-sized businesses and non-profit organizations across all industries
  • We provide on-premise services in Maryland, Washington, D.C., Pennsylvania, Virginia, and West Virginia. Remote services can be provided nationwide.


    Ready to protect your business with a single trusted partner?

    Let's talk