"These requirements apply to electric moveable heaters intended to receive and respond to communication signals or data relating to power billing rate or demand response or communication signals from a remote user interface@ such as a smart phone or computer. The smart enabled control response may include@ but is not limited to@ monitored operation@ remote stop of a heating function@ remote start@ adjustment of temperature setting@ mode of operation@ or remote adjusted timer. Appliances covered by SF1.1 are commonly identified as ""smart"" appliances or ""smart enabled"" and are intended to interact with the ""Smart Grid@"" as described by the US Energy Independence and Security Act of 2007@ or other communication networks not identified as ""Smart Grid."" These requirements supplement those specified in this Standard. These requirements encompass accessory devices to which multiple appliances may communicate and be smart enabled by providing direction for investigation of such devices in addition to the requirements of standards generally applicable to those devices. These requirements do not address the integrity of any output signal or data to the network devices or interoperability with other devices. These requirements do not apply to communication network devices that control appliances via general purpose power ON/OFF@ building wiring devices@ panelboard mounted devices@ or utility meters. Other than monitoring functions@ these requirements do not cover the smart enabled or remote operation of an appliance with a heating element of the following constructions: a) Visibly glowing open coil@ b) Quartz-halogen tube@ or c) Infrared radiant. These requirements apply to wired or wireless remote commands from the user by way of: a) Controls only capable of communicating within line-of-sight of the appliance (e.g. infrared wireless); b) Short range controls only capable of communicating within proximity or same occupancy of the appliance but not necessarily within line-of-sight (e.g. short-wave radio frequency); or c) Long range telecommunication controls without proximity limits (e.g. WiFi@ local area networks@ wide area networks)."