Product Description
The TP-12RC is a wired 12-station audio intercom system designed for internal communication in offices, buildings, factories, and residential complexes. It allows clear two-way communication between up to 12 connected units using a simple 4-wire installation. The system supports selective calling, group paging, and optional door station integration for access control applications.
Key Features
• Supports communication between up to 12 stations
• Wired 4-core installation system
• Selective calling between individual units
• Group paging function for all-station announcement
• Clear voice communication with stable signal transmission
• ID setting via DIP switch configuration
• Optional door station (DR-DW2N) support
• Compatible with electric lock release systems (optional)
• Long-distance wiring supports up to 500 m (cable dependent)
• Wall-mounted compact intercom design
Specifications
- Product Type: Wired Audio Intercom System
- Model: TP-12RC
- Brand: COMMAX
- Power Supply: DC 12V, ~200 mA
- Wiring System: 4-wire common line system
- Communication Capacity: Up to 12 stations
- Operating Function: Selective calling/paging / group communication
- Installation Type: Surface wall-mounted
- Communication Distance: Up to 500 m (0.65 mm cable)
- Control Method: Push-button calling system with DIP ID selection
- Optional Features: Door release function, external speaker support, door station integration
- Application: Offices, factories, schools, hospitals, apartments, security communication systems

