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Some light reading from our blog that you may enjoy...

fire alarm systems in washington state

From Request for Pricing to Approved Plans: The Fire Alarm Timeline

By Stassa Hansen | January 15, 2019

Planning, designing and implementing a commercial fire alarm system takes time. For our valued commercial clients requesting fire alarm systems, it’s important to know and understand the timeline involved. From request for pricing to approved plans, the process of a fire alarm project is extensive. Here is an average timeline.

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A New Standard for Smoke Detectors

By Stassa Hansen | January 3, 2019

A new standard has been established for smoke detection: UL 268. Issued by UL, the company that maintains global safety certifications, this is a regulation that sets a higher standard for smoke detector manufacturers. Here’s what you need to know.

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Resident Assist and Staff Call Systems: Increased Safety for Patients & Staff

By Brendan Murphy | December 14, 2018

Guardian Security is proud to offer resident assist and staff call systems (also known as nurse call systems) to healthcare, nursing facility and residential care clients throughout the Northwest. Here is how it can help your facility increase safety and reduce liability. 

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About Us

Based in Seattle with service centers across the state, Guardian is a locally-owned and operated company with a strong commitment to the people and communities we serve. Established in 1976, Guardian specializes in comprehensive security, fire and life safety systems for installations ranging from single-family homes to major retail centers.


Corporate Headquarters
1743 First Ave. South
Seattle, WA 98134

Local: (206) 622-6545
Toll Free: (800) 282-6998