The Urmet 1131 supports two types of electric locks:
Are you replacing an existing or attempting to troubleshoot a specific issue like low audio or the door lock not working? Urmet 1131 (Electronic Call) - Intercoms R Us Page 1. Urmet 1131 (Electronic Call) Terminals. Intercoms R Us urmet-1131 - device.report urmet 1131 manual full
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