Climate control systems consisting of digital thermostats, air conditioning, heating, ventilation and drying control devices; Computer hardware and software systems for control, automation and management of HVAC systems, mechanical systems, lighting systems, security systems and other building systems in commercial and institutional buildings; Electronic controllers for control, automation and management of HVAC systems, mechanical systems, lighting systems, security systems and other building systems in commercial and institutional buildings; Facilities management software, namely, software to control building environment, access and security systems; Home and office automation systems comprising wireless and wired controllers, controlled devices, and software for lighting, HVAC, security, safety and other home and office monitoring and control applications; Lighting control software for use in commercial and industrial facilities; Temperature controllers for control, automation and management of HVAC systems, mechanical systems, and other building systems in commercial and institutional buildings