1131 Manual Full Fix | Urmet

A: It describes the building's wiring architecture. "4" refers to the four common wires shared by all uniphones (Call, Ground, Audio Out, Audio In). "N" represents the individual wires going to each apartment. This is a standard for analog intercom systems.

The Urmet 1131 series includes several models, each with slight variations. Below is a table summarizing the key specifications for the most common variants.

Installing an Urmet 1131 is a straightforward process if you follow the correct steps.

Single door-release button (Auxiliary buttons can be added) Buzzer Rating: 12V AC traditional mechanical buzzer Urmet 1131 Terminal Block Connections (Pinout) urmet 1131 manual full

Swing the front cover upward and lift it off the rear chassis hooks. Phase 2: Mounting the Base

Insert the wires into their respective terminals (1, 2, 6, 7, and 9) according to your building's wiring diagram.

Approximately 21.5cm (L) x 7.5cm (W) x 5.5cm (H). Material: White ABS plastic for wall-mount installation. 2. Wiring Diagram & Terminal Mapping A: It describes the building's wiring architecture

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

The Urmet 1131 is one of the most reliable and widely deployed analog door phones in the intercom industry. Known for its classic robust design and universal compatibility, this handset is a staple in residential apartment buildings globally.

These house phones are typically wall-mounted (surface-mounted) and are available in white, with some models also offered in graphite. They can also be used as a tabletop model with the purchase of a dedicated adapter base. The Urmet 1131 is designed for 4, 5, and 6-wire analog systems (often referred to as the 4+n system). This is a standard for analog intercom systems

This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Urmet 1131 Wiring Instructions | PDF - Scribd

Align the base against the wall at eye level (roughly 1.5 meters from the floor).