JACE-2 and JACE-6 controllers now feature a general packet radio service (GPRS) modem option that allows wireless (e.g., cellular) connection, which is useful where connectivity to an Internet service provider (ISP) is unavailable or impractical. This modem allows the controllers to be integrated with other system components via virtual private networks (VPNs) for system expansion by combining local area network / wide area network (LAN/WAN) connectivity with cellular connectivity. These features permit system integrators to provide monitoring and alarming services, monitor critical control strategies on a temporary basis, and instantly provide a controlled environment during construction before the LAN/WAN is installed.
Company
Tridium, Inc.