If you have two sets of wires (in and out) for the same terminal, you must connect them together (looping) to maintain the signal for other apartments in the building. 5. Summary Table for Urmet 1131/1 Specification Manufacturer Model Call Type Electronic Wiring 4+n or 1+n Terminals CA, 1, 2, 6, 9, 10 Material ABS Plastic
: In older buildings, wire colors may not follow a standard pattern. If wires are not labeled, you may need a multimeter or professional assistance to identify the "Common" and "Call" lines.
A common issue reported by users is that the "ring to open" function doesn't work. The solution often involves: urmet 1131 manual full
If you are searching for a physical copy, search for the exact model number (e.g., “Urmet 1131/1 manual”).
Transmits voice audio from the handset microphone to the exterior panel. System Ground (0V) Common negative reference point for all functional loops. 9 Lock Release If you have two sets of wires (in
: Wiring can be tricky for DIY installers, as professional guides emphasize marking existing wires before disconnection to avoid confusion with same-colored cores. urmet-1131 - device.report
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The (Electronic Call) is an analog 4+n system handset designed for clear audio communication and door access control. This model serves as a direct replacement for the 1133 Atlantico and is compatible with most analog systems using electronic call tones. Urmet 1131 Terminal Identification
*Warning
The Urmet 1131 system is part of the (or similar) wired video door entry range. A "full manual" typically includes three distinct documents: System Technical Manual (for installers), User Manual (for residents), and Programming Manual .
Privacy mode. You can turn off the microphone and speaker to avoid being disturbed. The LED turns orange. If wires are not labeled, you may need