DAH 1101 and DAH 1102 (replaces the AC 650, AC 660 and the DAH 1001, DAH 1002)
These devices have a black Bakelite cover. The bottom plate, on which all internal parts are mounted, is fitted with a special cover, which covers the terminal block, whereby the cords can be replaced without the device needing to be opened. The ringer is fitted inside the wall mounted Bellset.

For each device, two BKA 1002 dry batteries are required or BKA 2002. Suitable battery boxes for these are BKY1001.

The device can be mounted using a DYY 1012 shelf on wall.

Parts:
Microtelephone RLF 1022 of black Bakelite with microphone capsule RLA 1004, 40ohm, and string TRS 1401, 1250mm.
Transformer REK 10101.
Generator RGH 5021 (DAH 1101) and RGH 5031 (DAH 1102).
Generator crank RGL 1012.
Line cord TRS 1501, 1250mm.
Ringer of 1000 ohm, consisting of: mechanism KLA 1064.
Bell gong with low tone 138 543/l.
Bell gong with high tone 138543/3.

Dimensions:
Height 139mm, width 233mm, depth 178mm.
 

Taken from the L. M. Ericsson Catalogue No. 610 (1939) - Swedish Translation

Last revised: May 31, 2024