Enhancements to the Tracer Summit® building automation system leverage both Internet and LAN technologies to meet the growing needs of building professionals, says the company. Web-browser-based operator workstations feature Internet Protocol (IP) communications, to enable use on existing communication networks; a new, modular building control unit (BCU); an engineered smoke-control application; graphical trending; and availability in English, Spanish, French, and Portuguese.

The Trane Company, 3600 Pammel Creek Rd., La Crosse, WI 54601-7599; 608-787-3355 (fax); comfort@trane.com (e-mail); www.trane.com (Web site).