PTI Integrated Systems, which has manufactured and distributed access control and security solutions for the self-storage industry for more than 20 years, relocated its corporate office to a new 35,000-square-foot manufacturing and operations center in Scottsdale, Ariz. The facility includes a large presentation center, training center, expanded engineering department and test lab. The production area and warehouse comprise more than 15,000 square feet and provide room to accommodate the growth of the companys self-storage and commercial-security products. PTI also added a worldwide technical-support call center with increased phone capacity for enhanced customer service. The new mailing address is 9160 E. Bahia, Scottsdale, AZ 85260. For more information, visit www.ptiaccess.com.