Urmet 1131 Manual Full __hot__ 【PLUS — 2025】

: In older buildings, wire colors may not follow a standard pattern. If wires are not labeled, you may need a multimeter or professional assistance to identify the "Common" and "Call" lines.

Run the cable through the rear opening of the Urmet 1131 base. Screw the base securely to the wall using wall plugs. urmet 1131 manual full

Carbon capsule or electret (depending on the specific production year/sub-model). Mounting: Surface wall-mounted. Terminal Wire Connections (The 4+N Schema) : In older buildings, wire colors may not