Commax Dpra01 Installation — Manual Link
The is a surface-mount audio door station typically used in conjunction with master handsets like the DP-LA01M. Installation & Manual Links
When you finally click that , ensure that:
: Comprehensive guide covering master/slave station setup, intercom functions, and 230V power requirements. DP-RA01 Wiring Diagram (Google Drive) : A direct visual reference for electrical connections. 華輝電子(集團) 有限公司 Key Installation Specifications Door Station : 2-wire connection (non-polar). Door Release : 2-wire connection. Intercom Extension
The DP-RA01 typically uses a connection. Cable Type: TIV 0.65mm or higher. Distance: Up to 100 meters (330 feet) using 0.65mm wire.
The Commax DP-RA01 is a reliable, widely used audio door phone handset. It functions as the indoor station (room unit) in private intercom systems. This article provides the technical specifications, step-by-step wiring instructions, and links to download the official installation manual. Technical Specifications commax dpra01 installation manual link
Ensure the handset is properly seated. If it continues, check if the volume pot on the side of the unit is set too high.
is designed for surface mounting and uses a straightforward wiring interface:
Verify if your specific DP-RA01 model requires direct AC power or if it is powered by the signal line. Connecting AC power to a DC-only terminal will destroy the unit.
: It generally uses a non-polarity 2-wire system to connect the master handset to the outdoor door station. The is a surface-mount audio door station typically
| Master Room Unit (DP201R) Terminal | Sub Room Unit (DP201R) Terminal | | :--------------------------------- | :------------------------------ | | Terminal 1 | Terminal 1 | | Terminal 2 | Terminal 2 | | Terminal 3 | Terminal 3 | | Terminal 4 | Terminal 4 | | Terminal 5 | Terminal 5 | | Terminal 6 | Terminal 6 | | Terminal 7 | Terminal 7 |
Connect two dedicated low-voltage lines from the DOOR RELEASE terminals directly to your external door striker mechanism or electronic gate latch relay. Inter-Handset Linking (For 1-to-2 Layouts): When integrating a secondary sub-room station (such as the Go to product viewer dialog for this item.
An alternative blueprint option for this specific line of legacy intercom hardware can also be previewed online at the Commax DP-RA01 Wiring Diagram Google Docs Portal . Key Technical Specifications
Search for https://www.commax.com/download/manual/dpra01_install.pdf (or similar old structure) on archive.org . Many older Commax manuals are preserved there. Cable Type: TIV 0
, showing how to link it with door stations and power sources Commax Support Archives
Manual link (official/commercial manuals vary by region): Try the Commax product page or PDF repositories — common locations are Commax global site, regional Commax sites (e.g., commax.com / commaxkorea.com), and hardware/manual aggregators (e.g., ManualsLib). I couldn't fetch a live link here; search these sites with "DPRA-01 manual" or "DPRA01 installation manual PDF."
Have a helper press the call button on the outdoor door phone. The indoor DP-RA01 should emit a loud electronic chime.
Note: Using high-quality copper wiring is recommended to avoid signal interference. 2. Mounting the DPRA01 Unit