Urmet 1131 Manual __link__ Full May 2026

Note: As a “draft” of a manual summary, this focuses on function, typical wiring logic, programming, and troubleshooting. For official safety and wiring diagrams, always refer to the original Urmet 1131 technical booklet.

Universal Alternatives: If the 1131 is unavailable, the Urmet 1130/16 is a common "Universal" replacement that can be configured for various systems, though it requires specific jumper settings. Basic Operation urmet 1131 manual full

Note: Some diagrams refer to a Terminal 10, but it is often linked to Terminal 6 (Common) in standard installations. Key Installation Notes Note: As a “draft” of a manual summary,

2. Key Features

• 2-wire BUS connection to the Urmet riser (polarity insensitive).
• Telephone line interface (PSTN) – allows forwarding door calls to a phone number.
• Two configurable relay outputs (e.g., to trigger a gate opener, light, or siren).
• DTMF decoding for remote command via telephone keypad.
• Call progress detection (busy/no answer/timeout).
• Programming via telephone handset or local DIP switches.

4. Installation Instructions

4.1 Mounting

1. Select a location protected from weather and moisture (Indoor use only).
2. The Urmet 1131 is designed for either DIN rail mounting (inside a consumer unit) or wall mounting using the provided anchoring holes on the metal chassis.
3. Ensure adequate ventilation. Do not cover the ventilation slots of the enclosure.

The Urmet 1131 is a powerful and versatile intercom system that offers a range of innovative features and capabilities. With its modular design, audio and video capabilities, and hands-free and handset operation, the system is an ideal solution for various communication needs. 2-wire BUS connection to the Urmet riser (polarity

Maintenance

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