The document discusses sensors and devices for building management systems, including those for climate control, indoor environmental quality monitoring, HVAC systems, pressure and level sensing, lighting control, energy monitoring and control, telemetry, and data logging. It provides examples of sensor and device recommendations for various building management applications such as HVAC air handling units, chiller plant monitoring, indoor air quality monitoring, and energy monitoring. The company IoTsense.net provides these sensors, telemetry equipment, data loggers, servers, and industrial computers which are suitable for building automation and management systems.