{"brand": "Legrand", "weight_kg": 0.5, "meta_title": "Bticino Universal Speaker Unit and Pushbutton Expander Accessory", "applications": ["Residential: Home audio systems, intercoms", "Commercial: Office buildings, retail environments"], "availability": "The Bticino Universal Speaker Unit and Pushbutton Expander Accessory is available now for immediate purchase. Ideal for enhancing audio capabilities in various settings.", "key_features": ["Universal compatibility with Bticino systems.", "Includes a speaker unit and expandable pushbutton functionality."], "dimensions_mm": {"width": 120, "height": 80, "length": 30}, "meta_description": "The Bticino Universal Speaker Unit and Pushbutton Expander Accessory by Legrand enhances communication in residential and commercial spaces, providing versatile audio and control solutions.", "warranty_information": "1 year warranty against manufacturing defects.", "alternatively_known_as": "Bticino Speaker Unit, Pushbutton Expander", "environmental_benefits": ["Energy-efficient audio solution minimizes power consumption."], "technical_specifications": ["Power: Requires external audio system connection", "Compatibility: Works with standard Bticino installations", "Material: Durable plastic housing", "Color: White", "Dimensions (H x L x W): 80mm x 30mm x 120mm", "Weight: 0.5 kg"], "australian_standards_compliance": ["Complies with AS/NZS 60065 for audio and video equipment."], "professional_installation_requirements": "Professional installation by a qualified technician is recommended for an optimal setup."}