Air-conditioning, air cooling and ventilation apparatus and instruments; Air conditioning apparatus and installations; Air handlers; Automatic temperature regulators for central heating radiators; Electric floor heating systems, namely, cables, electric mats and sensors for floor heating systems sold as a unit; Electrically heated towel racks; Floor heating apparatus; Humidifiers for central heating radiators; HVAC units; Plumbing fittings, namely, valves; Space heating apparatus; Thermostati...

Scales; Thermostats; Automatic valves; Battery charge devices; Computer keyboards; Digital signal processors; Electric locks; Electric valve actuators; Electronic control gears (ECGs) for LED lamps and light fixtures; Electronic key fobs being remote control apparatus; Humidity sensor with integrated digital and analog output circuitry used in automotive, appliance and light industrial applications to sense both relative humidity and temperature environmental conditions; Radio receivers and t...