Alarm monitoring systems; Camcorders; Digital video recorders; [ Electric contacts; Flip covers for smart phones; Headphones; 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; Measuring rulers; Network video recording software for IP (Internet Protocol) video surveillance; Smartwatches; Video baby monitors; ] Computer peripheral devic...