Ringklockeknapp - Nickel Trä when the cables were usually

when the cables were usually twisted and covered with textiles

Other types of rotary switches are available

Double toggle switch made of white duroplast for mounting into the wall

The price includes one handle and two nickel-plated brass screws for mounting

Time Period: 1895-1940

Ringklockeknapp - Nickel Trä when the cables were usuallyLength: 68 mm (2. 68 in.) Width: 25 mm (0. 98 in.) Depth (including button): 23 mm (0. 91 in.) Center to center between screw holes (c c): approx. 40 mm (1. 57 in.) The back builds 20 mm (0. 78 in.) into the wall door, and a hole with a diameter of at least 19 mm (0. 75 in.) is required behind the push button. Sold with two screws for mounting. Used together with a doorbell and doorbell transformer for a complete installation. Doorbell and transformer