: Electronic Call – receives the specific electronic ringing signal. Installation & Replacement
The unit should be mounted at a height of approximately 1.55m from the floor. urmet 1131 manual full
The is a dependable, cost-effective analog door phone handset designed for "4+n" wire systems, valued for its straightforward design and compatibility with older electronic call tone installations. Urmet 1131 Overview : Electronic Call – receives the specific electronic
No, not directly. The 1131 is pure analog 2-wire. You would need an adapter like the Urmet 1130/92 gateway. urmet 1131 manual full
The manual provides a distance table: