Abstract: A device to indicate the operational, electrical, and/or functional status and position of a valve, the device comprising: an enclosure assembly; a lid assembly removably securable to the enclosure assembly; an electronics module removably positioned between the enclosure assembly and the lid assembly; and a beacon assembly removably securable to the lid assembly, wherein the beacon assembly includes a beacon; wherein the electronics assembly includes a processor, at least one sensor and at least one switch monitoring the operational, electrical, and/or functional status and position of the valve, and a plurality of light emitting diodes; and wherein the processor is configured to monitor the at least one sensor and the at least one switch to instruct one or more of the plurality of light emitting diodes to illuminate one or more portions of the beacon to indicate the operational, electrical, and/or functional status and position of the valve.