Wire the labeled cables into the new 1131 terminals. Usually, the common wire is on terminal 2.
A: Yes, many modern smart home systems offer compatibility. For example, devices like the Nuki Opener can be integrated into an Urmet 1131 system to enable remote smartphone control. However, this integration often requires careful wiring and may need to be connected to an external bell circuit to function correctly.
The Urmét 1131 is a versatile intercom system that offers a range of features, including: urmet 1131 manual full
Insert a flat-head screwdriver into the slot gently and press upward. Tilt the front cover forward and lift it off the top hooks. Phase 2: Mounting the Base
To wire or replace an Urmet 1131 handset, you must understand the numbering system on the internal terminal block. Open the casing by pressing the release tab at the bottom to reveal the following terminals: Terminal Number Function / Description Speaker (Voice coming from the outdoor entry panel) Terminal 2 Microphone (Voice going to the outdoor entry panel) Terminal 6 Common Ground (Earth / Negative) Terminal 7 Call Signal (Buzzer or Electronic chime input) Terminal 9 Door Lock Release (Triggers the electric latch) Auxiliary Terminals (If Expanded) Wire the labeled cables into the new 1131 terminals
Understanding the internal terminal block is critical for a successful installation or replacement. Open the casing by releasing the bottom clip to expose the circuit board and the numbered screw terminals. Terminal Number Description Speaker (Earpiece) Receives audio from the outdoor entry panel microphone. Terminal 2 Microphone
Check terminal 1 (Mic) and terminal 3 (Earphone). A loose wire is the most common cause. Lock Release Not Working: Verify terminal 4 connections. For example, devices like the Nuki Opener can
Installing the Urmet 1131 is a straightforward process, but it requires attention to detail. Step 1: Safety First
: Some models include a small button or slider on the bottom to adjust the ringer volume between zero, medium, and loud settings. Troubleshooting