Commax DR-12US 12-Button Audio Intercom Extension Door Unit for Multi-Apartment Systems
Overview:
• Commax DR-12US is a 12-button audio intercom extension door unit designed to expand Commax multi-apartment audio intercom systems.
• The unit provides 12 additional call buttons for apartment or internal unit calling in building entrance systems.
• It is suitable for residential buildings, commercial buildings, and multi-tenant entrances when extra call buttons are required beside the main door station.
• DR-12US is commonly used as an extension / sub panel, not as a standalone main intercom panel in many system designs.
Key Features:
• 12-button audio extension door unit.
• Designed for Commax multi-apartment audio intercom systems.
• Used to expand the number of call buttons in larger projects.
• Wide name plate area for clear apartment identification.
• House call and talk audio function.
• Durable entrance panel design for daily operation.
• LED light support for better visibility.
• Suitable for residential and commercial multi-unit buildings.
• Works with compatible Commax main audio door stations depending on system design.
Technical Specifications:
• Product Name: Commax DR-12US Audio Extension Door Unit.
• Brand: Commax.
• Model: DR-12US.
• Product Type: Audio Door Call Station / Extension Unit.
• Number of Buttons: 12 Buttons.
• Function: Extension call panel for multi-apartment audio intercom systems.
• Communication: House call and talk audio communication.
• System Type: Wired audio intercom system.
• Installation Type: Entrance panel installation depending on project design.
• Name Plate: Wide name plate for unit identification.
• Light: LED light support.
• System Use: Audio intercom system expansion.
• Power Requirement: DC 12V depending on system design.
• Compatibility: Commax audio intercom systems depending on wiring and main panel configuration.
Applications:
• Apartment building entrances.
• Multi-tenant residential buildings.
• Commercial buildings with multiple internal units.
• Audio intercom system expansion.
• Building lobby communication systems.
• Visitor-to-resident calling systems.
Connect Gates Recommendation:
• Connect Gates recommends Commax DR-12US for projects that require expanding the call-button capacity of a Commax audio intercom system.
• Best used with a compatible Commax main audio door station, suitable indoor handsets, DC 12V power supply, and proper wiring design to ensure stable and reliable operation.
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