Intercoms; Alarm monitoring systems; Camera hardware systems for IP (Internet protocol) video surveillance; Electric door bells; Electrical transducers; Electronic lock assemblies; Off-grid power and deep cycle battery storage systems comprised of batteries, charge controllers and inverters with integrated LED bulbs and LED light fixtures for solar, thin-film solar (TFS), vertical axis wind turbine (VAWT), etc installations; Rechargeable electric batteries; Smart watches; Smart home hubs comp...