Thermostats; Electric and electronic devices, namely, thermostats, vibration sensors, accelerometer sensors, mechanical electrical sensors, automatic valves, electric valve actuators, control hubs, diagnostic electronics apparatus for testing, trouble-shooting and detecting structural flaws in HVAC equipment, diagnostic and configuration gateway routers in the nature of computer control hardware, chiller control panels, electrical controllers in the nature of building automation field controllers, and computer software for the remote monitoring and control of, and electronic and audio interaction with environmental monitoring, control and automation systems; Electric and electronic devices, thermostats, vibration sensors, accelerometer sensors, mechanical electrical sensors, automatic valves, electric valve actuators, control hubs, diagnostic electronics apparatus for testing, trouble-shooting and detecting structural flaws in HVAC equipment, diagnostic and configuration gateway routers in the nature of computer control hardware, chiller control panels, electrical controllers in the nature of building automation field controllers, and computer software for the remote monitoring and control of, and electronic and audio interaction with, thermostats, heating and air conditioning apparatus, humidifiers, ventilating apparatus, smoke detectors and alarms, carbon monoxide detectors and alarms, fire detectors and alarms, proximity sensors, security and access systems, alarms and sensors, lighting, light sensors, motion sensors, moisture sensors, environmental hazard detectors, wireless local area network enabled cameras, and smart appliances; Application software for use on computers and handheld digital electronic devices to enable the remote monitoring and control of, and electronic and audio interaction with, thermostats, heating and air conditioning apparatus, humidifiers, ventilating apparatus, smoke detectors and alarms, carbon monoxide detectors and alarms, fire detectors and alarms, proximity sensors, security and access systems, alarms and sensors, lighting, light sensors, motion sensors, moisture sensors, environmental hazard detectors, wireless local area network enabled cameras, and smart appliances; Application software for use on computers and handheld digital electronic devices to monitor and control climate and energy usage from a remote location