The T-BOX WM from CSE-Semaphore, Nashua, NH, is an intelligent ultra-low-power wireless monitor for management of remote assets and processes. Suited for decentralized SCADA system applications, the T-BOX WM provides real-time access to alarms, live information, and historical data through a Web browser and also supports email and SMS text messaging. Features include intelligent power management to allow operation using a small lithium battery, a variety of enclosures, and a redundant battery. Wireless communication options include GSM cellular, CDMA cellular, and spread-spectrum radios. For landline telephone networks, a PSTN modem is also available.