24/7 Emergency Service:(510) 527-7000

Our Mission

Our mission is to protect you from crime. Rex Key & Security believes in Total Access Controls. All of our products and customer services in the electronic, electromechanical and mechanical areas of physical security are focused on Value and Quality. Access Management is our core activity by combining our strengths in locking technologies, access control systems and CCTV technologies.

We understand that security never sleeps. It’s why we offer 24 hour service and have a communications system that includes cell phones, back-up pagers and two-way cellular communication. And each insured Rex key's in our fleet of 8 service vehicles is equipped to answer any call.