Alarm installations and alarms; Baby monitors; Power supplies; Remote video monitoring system consisting primarily of a camera and video monitor for recording and transmitting images to a remote location; Renewable battery system to provide backup power; Smartglasses; USB cables; USB hubs; Wearable activity trackers; Wireless headsets for smartphones; Alarm monitoring systems; Audio-receivers and video-receivers; Cell phone cases; Computer mouse; Display screen protectors for providing shade and privacy specially adapted to electronic devices, namely, cell phones; 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; Home and office electrical power automation systems comprising wireless and wired controllers, controlled devices, and software for appliances, lighting, HVAC, security and other home and office electrical power monitoring and control applications; Telecommunications and data networking hardware, namely, devices for transporting and aggregating voice, data, and video communications across multiple network infrastructures and communications protocols