With offices located in Massachusetts, Maine and Rhode Island, SIGNET Electronic Systems Inc. (SIGNET) is a 160-person comple ... te technology solutions provider. From design, engineering and installation of a fully independent critical technology system to remote monitoring services, SIGNET delivers comprehensive technology expertise in the areas of communications, security, healthcare communications, audio visual, wireless connectivity, and mission critical technologies program management. SIGNET's ISO 9001 certification indicates our ability to consistently provide products and services that meet stringent client and regulatory requirements. For additional information regarding our corporation, visit us online at www.signetgroup.net. read more