Thermostats; Climate control systems consisting of digital thermostats for cooling equipment, and a programmable logic controller (PLC) with input and output features for temperature and humidity, which works with a remote digital read out controller; Computer hardware and recorded software system for remotely monitoring environmental conditions and controlling devices within a building, facility, grounds, or designated spatial area; Electronic data loggers; Environmental monitoring system comprised of meters and sensors that measure pressure, humidity, temperature and includes alarm and reporting functions; GPS data logger for recording trips and classifying them into different accounts; Humidity sensor with integrated digital and analog output circuitry used in automotive, appliance and light industrial applications to sense both relative humidity and temperature environmental conditions; Mobile computing and operating platforms consisting of data transceivers, wireless networks and gateways for collection and management of data; Telecommunications hardware and recorded software for monitoring and alerting remote sensor status via the Internet sold as a unit; Wireless remote temperature and humidity monitors for building maintenance