Urmet 1131 Manual Full Verified Direct

To ensure a successful installation, you must map your existing wires to the correct numbered terminals on the Urmet 1131 Description Call Electronic call signal from the outdoor panel 1 Speaker Incoming speech from the door panel to the handset 2 Microphone Outgoing speech from the handset to the door panel 6 Ground (0V) Common ground for all audio and lock functions 9 / 10 Lock Release Contact points for triggering the electric door lock Step-by-Step Installation Guide

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The Urmet 1131 is an analog, surface-mounted, 4+n wire intercom designed to replace models like the Urmet 1030 or 730. Key connections include CA (Call), 1 (Speaker), 2 (Microphone), 6 (Common), and 9/10 (Lock Release), with installation requiring careful mapping of existing wires to these terminals. For the full technical data sheet, refer to Intercoms R Us . Connecting and Replacing Old Intercom with New Urmet 1131 To ensure a successful installation, you must map

No, not directly. The 1131 is pure analog 2-wire. You would need an adapter like the Urmet 1130/92 gateway. For the full technical data sheet, refer to Intercoms R Us

For full diagrams and technical catalogs, you can access these official and distributor sources: Urmet 1131 Wiring Instructions | PDF - Scribd