Abstract: A lighting control system includes control devices each configured to be coupled with one or more lighting devices. Each of the control devices includes sensor(s) configured to measure a characteristic of an environment, and hardware circuitry configured to connect with a network for one or more of remotely controlling operation of the one or more lighting devices, communicating the characteristic that is sensed, or monitoring information received through the network. The hardware circuitry of the control devices are configured to operate between different operational modes to perform different functions to control the one or more lighting devices based on the characteristic that is measured by the one or more sensors, based on the information received via the network, or based on both the characteristic that is measured and the information received via the network. The system also includes switching hardware configured to change the operational mode of the control devices.