Do not rely on guesswork or fragmented online forum posts. Secure your today, and you will have a reliable, clear, and secure entry system for years to come.
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Features a high-sensitivity condenser (electret) microphone for clear audio.
Proper wiring is critical when replacing an older unit. The Urmet 1131 uses specific terminal markings to ensure voice and lock functions work correctly: Description Input for the electronic ring signal. 1 Receives audio from the outdoor panel. 2 Microphone Sends audio to the outdoor panel. 6 Ground (0V) Common ground for all functions. 9 Lock Release Operates the electric door strike. 10 Lock Common Common terminal for the lock switch (often linked to 6). Installation Instructions urmet 1131 manual full
The 1131 supports both. If your old system used a mechanical "buzz," you wire to terminal . If it’s a modern melodic tone, use The "Jumper":
A: The Urmet 1131 is designed for traditional 4+n analog systems, which typically use 5 wires. It can work with 4, 5, or 6-wire installations. Before purchasing, you should confirm the type of installation you have.
Installing the Urmet 1131 is straightforward. Follow these steps for a typical 4+N system. Tools Needed: Small Flathead Screwdriver Wire Stripper/Cutter Pencil/Marker (to label wires) Drill (if new wall mounting is required) Step-by-Step Installation: Do not rely on guesswork or fragmented online forum posts
The Urmet 1131 is an intercom handset designed for systems with electronic calling (not traditional buzzers). It is a universal-type handset often used to replace various older models, including the older Urmet 1130 or 786 series. Key Features: Electronic call (E-call) instead of a buzzer/bell. 10 terminals + 1 (CA) for versatile wiring options. Compatible with most standard Urmet analog systems. Door release button and conversation button. 2. Urmet 1131 Terminals Identification (Wiring Layout)
Replacing an older intercom or migrating to an Urmet 1131 requires tracing the original wiring topology to prevent system shorts across shared riser columns. Urmet 1131 (Electronic Call) - Interfoni
The is a specialized interface device used within the Urmet 2-wire (BUS) video door entry systems (e.g., 1130, 1132, IPervoice series). Its primary function is to enable call forwarding from a door station to a standard analog telephone, GSM gateway, or internal switchboard, or to interface with auxiliary devices such as automation controllers. 1 Receives audio from the outdoor panel
: While the basic model has one button, variants like the Urmet 1131/1
The Urmet 1131 system comes with a range of innovative features that make it an ideal solution for various communication needs. Some of the key features of the system include:
Receives the incoming modulated tone signal from the external call button. Auxiliary / Intercom
If you are installing a new system, here is the workflow from the .
Without the full manual, you risk wiring the device incorrectly, which can damage the internal diodes or the riser power supply.
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