Full Upd | Urmet 1131 Manual

Before disconnecting your old intercom, label the wires (1, 2, 6, 9, 10, 11) to avoid confusion.

If you need a specific diagram for a or want to know if the 1131 is compatible with a 5+n system , I can provide those details. Also, letting me know if you are using an AC or DC power supply can help me refine the troubleshooting steps. Share public link urmet 1131 manual full

: The most dependable source for original documentation is the official Urmet website. For the most up-to-date version of the quick start guide, the complete manual, software, and firmware, you can visit www.urmet.com . Use the product search to find the specific model (e.g., 1131/1). Before disconnecting your old intercom, label the wires