Tunstall Residential Security

Commercial Security

As low as $21.99/mo

Centurion Alarm and Lock specializes in small, medium commercial and industrial systems. All of our components are ULC (Underwriter Laboratories of Canada) Commercial Listed Gear.

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Home Security

Is your family worth 63 cents a day?

At Centurion, we offer a full service residential alarm and lock security systems, complete with video, audio, intercom, card access and state of the art mobile platforms, dashboards and control panels.

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Medic Alerts

Medic Alerts

We offer a variety of mobile safety device medic alerts that allow subscribers to remain active and independent at home or on the go.

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GPS Tracking Software

GPS Software

Key features of the mapping software include:

Click-to-locate, over-speed alerts, live tracking, trip reporting, geo-fence set-up, boundary violation alert and more.

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Welcome to Centurion Alarm and Lock

Centurion Alarm & Lock specializes in small, medium commercial and industrial systems. we offer a complete solution to your most complex security needs.

We set ourselves apart from “The Big Corporate Slow Service Companies.” Our smaller local company can offer better service with a down to earth approach and the expertise to match any larger national company. Our company’s success is due to our great staff. Their knowledge and expertise is second to none.

We take pride in keeping all of our consumers 100% satisfied with the service that we provide on a day to day basis. We offer many services to protect you and your family from harm including vehicle GPS.

Home Security System

Security Systems

We protect what is important to you!  We have whole new levels of safety and security for the things that matter most in life.

Home card access

Card Access

Choose it for installations near a door, within a ceiling, involving turnstiles and parking gates, or anywhere that requires less than 3.28 m (10 ft) of wiring.

Residential Intercom System

Intercom System

Our residential intercom system has a color monitor to view images clearly and with greater detail, at black and white video prices.