Day

June 23, 2021
23
Jun

Is the Golden Ratio a Myth?

The golden ratio isn’t only a high mathematical theory; it appears in everyday life. Human bodies that do not adhere to golden proportions example of golden ratio in nature appear to be formless. Your navel is positioned such that the ratio of the short half to the long half...

About Hansen Alarm Co

The Hansen’s having been servicing California since 1969, and though we’ve grown quite a bit over the last four decades, there is one thing that hasn’t changed: Our uncompromising commitment to customer service. This philosophy applies to everything we do and inspires every member on our team.

Full List of Services We Offer

Security Systems and Monitoring
Fire Life Safety Systems and Monitoring
Surveillance Camera Systems
Intercom and Access Control
24 Hour Customer Service
U.L. Listing & Certifications
Maintenance Plans

How to Contact Us

P.O. Box 6514 Torrance, CA 90504
Toll Free: (888) 2-HANSEN
So. Cal. Phone: (310) 973-7007
Kern Co. Phone: (760) 338-3600
info@hansenalarm.com
Copyright 2020, Hansen Alarm Co.