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Contractor Guardian™

This Security Device is the solution for: jobsites/trailers and similar construction sites. Products are customizable.

Construction Site / Jobsite Security System

Contractor Guardian Guarantee Anything can happen at anytime to your jobsite / construction site: vandalism, copper theft, tool theft, fires, and more. Unfortunately, you will not always be there to stop the daily threats your jobsite faces before severe damage or loss occurs. That is why we developed the wireless jobsite security alarm system, Contractor Guardian™. Contractor Guardian™ will protect and provide notification against the most prevalent threats to your jobsite. At the same time, it gives jobsite and construction developers the ability to remotely activate and deactivate electronic devices on site. The Contractor Guardian™ will help secure your jobsite, preventing loss or damage by monitoring your jobsite wirelessly.

How It Works

Contractor Guardian™ Contractor Guardian™ builds a virtual fence around a parked job site/trailer. It uses wireless sensors to detect unauthorized entry, smoke, heat, high water levels, loss of power and low battery voltage. If an alarm is triggered, the system will call up to three phone numbers with an automated message within 20-30 seconds. You can then take the proper action. Contractor Guardian™ takes some of the worry out of jobsite and contractor ownership. See our demo for details.

If you like how Contractor Guardian™ operates, you may be interested in Global Contractor Guardian™.

Secure Online Account, At Your Service

All security systems are integrated with our server. Each Guardian Systems security system owner has a secure online account where a history of events is logged for viewing. By logging on to the web site at anytime, you can view the status and condition of your property.

Contractor Guardian™ allows you to always know what is going on with your job site/trailer by logging on to our online website. In renter applications, a user may want to monitor loss of power or temperature. As your needs change, your Contractor Guardian™ can be customized, updated and upgraded to accommodate you. If you relocate to a new jobsite, your Contractor Guardian™ security system can be easily transferred. The simple removal and installation of the wireless sensors makes the transfer easy.


Guardian Systems is always developing new products for specialized situations, suiting today's needs. We want you to fully understand the technology involved in each of our units. If you are looking for a security system similar to this product, please visit our customization page. Are you looking for a more simplistic product? Check out The Guardian System™, our Portable Wireless Security System. We also offer Tool Guardian™ to help protect your tools, as well as boat/yacht security systems, RV security systems, and more. View our products page here.

Additional Information

Get Current Pricing in the Store
Contractor Guardian™ Brochure (.pdf)
Contractor Guardian™ Install Booklet (.pdf)
Product Catalog (.pdf)
Demo Portfolio (.pdf)
Guardian Systems Guarantee
Customer Service Agreement (.pdf)
Contractor Articles
Global Contractor Guardian

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