{"brand": "Legrand", "weight_kg": 0.2, "meta_title": "HPM 475/2M Series 3 Speed Fan Knob Black", "applications": ["Residential: Homes, apartments", "Commercial: Offices, retail spaces", "General: Any indoor location requiring fan speed control"], "availability": "The HPM 475/2M Series 3 Speed Fan Knob Black is available now for immediate purchase. Ideal for easy fan speed control in residential and commercial spaces.", "key_features": ["3 speed settings for customizable airflow", "Stylish black finish to match various interiors"], "dimensions_mm": {"width": 80, "height": 50, "length": 80}, "meta_description": "The HPM 475/2M Series 3 Speed Fan Knob in Black allows for easy operation of ceiling fans with three adjustable speed settings, ideal for homes and offices.", "warranty_information": "1 year warranty against manufacturing defects.", "alternatively_known_as": "Fan Speed Control Knob, Ceiling Fan Knob", "environmental_benefits": ["Promotes energy efficiency by allowing users to adjust fan speeds."], "technical_specifications": ["Power Rating: 250W", "Voltage: 240V", "Material: Plastic housing", "Design: Round knob with three speed settings", "Dimensions (H x L x W): 50mm x 80mm x 80mm", "Weight: 0.2 kg"], "australian_standards_compliance": ["Complies with AS/NZS 3100 for electrical equipment standards."], "professional_installation_requirements": "Professional installation by a qualified electrician is recommended for safety."}