Commax DR-12AM 12-Button Aluminum Audio Intercom Door Panel for Apartment Buildings
Overview:
• Commax DR-12AM is a 12-button apartment audio intercom door panel designed for multi-unit building entrance communication.
• The panel allows visitors to call up to 12 apartments or internal units through a wired audio intercom system.
• It is suitable for residential buildings, offices, compounds, and multi-tenant entrances that require organized visitor-to-resident communication.
• The aluminum flush-mount design provides durable and professional entrance installation for daily operation.
Key Features:
• 12 call buttons for up to 12 apartments or internal units.
• Audio intercom door entrance unit for apartment systems.
• House call and talk function for visitor communication.
• Aluminum panel for durable entrance installation.
• Flush-mount design for a clean and professional finish.
• Common 3-wire system with 1 individual wire per unit.
• Compatible with Commax audio indoor units depending on system design.
• Suitable for secure and organized building entrance communication.
Technical Specifications:
• Product Name: Commax DR-12AM 12-Button Audio Door Panel.
• Brand: Commax.
• Model: DR-12AM.
• Product Type: Apartment Audio Intercom Door Panel / Lobby Unit.
• Number of Buttons: 12 Buttons.
• Power Source: DC 12V.
• Power Requirement: 12V / 500mA.
• Wiring: Common 3 wires + Individual 1 wire per unit.
• Communication: 2-way audio communication.
• Material: Aluminum panel.
• Installation Type: Flush mount.
• Operation: House call and talk.
• Operating Temperature: -10°C to +50°C.
• Communication Distance: Up to 100m depending on cable diameter.
• Cable Distance Guide: Ø0.5mm: 30m / Ø0.65mm: 50m / Ø0.8mm: 70m / Ø1.0mm: 100m.
Applications:
• Apartment building entrances.
• Residential buildings with up to 12 units.
• Office buildings with multiple internal units.
• Audio intercom entrance systems.
• Building lobby communication.
• Multi-tenant access points.
• Visitor-to-resident calling systems.
Connect Gates Recommendation:
• Connect Gates recommends Commax DR-12AM for 12-unit audio intercom projects requiring a durable, organized, and professional entrance panel.
• Best used with compatible Commax indoor audio handsets, proper cable sizing, and a stable 12V DC power supply to ensure reliable communication performance.