Gateway routers in the nature of computer control hardware; Alarm bells, electric; Batteries, electric; Cell phones; Electric door bells; Electro-dynamic apparatus for the remote control of signals; Electronic servo motor controllers; Emergency signal transmitters; Fire alarm and emergency evacuation devices, namely, fire alarm control panels, smoke detectors, heat detectors, alarm pull stations, audible and visible notification appliances, strobes, sirens, bells, horns, and speakers; Humanoid robots with artificial intelligence; Pagers; Personal security alarms that connect to a wireless communications network; Portable computers; Radio pagers; Security alarm controllers; Signal bells; Smartwatches; Sound alarms; Transmitters of electronic signals
Electrical and Scientific Apparatus