The Partnership for Priority Verified Alarm Response (PPVAR) has announced that Tyco, a part of Johnson Controls, has joined the organization as a full industry member. After the addition of ADT in September and with long-time industry member Stanley Security, PPVAR now has the three largest companies in the electronic security sector as part of its 77-member roster. PPVAR, a public-private partnership comprised of electronic security stakeholders from law enforcement, the home and property insurance industries and the security alarm industry, seeks to lead security into an era of technology that prioritizes safety and collaboration with law enforcement, according to the organization.