Bell system and door opener, supplementary set

Bell system and door opener, supplementary set
Bell system and door opener, supplementary set

This product is classified as a dangerous good and is not available for online purchase.

For ordering the dangerous good or other information please contact our customer service center.
This experiment/set up contains dangerous goods.
These are not available for online purchase.
You may order the experiment/set up without the dangerous goods.

For ordering the dangerous good or other information please contact our customer service center.
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The follow setup installation technology is special optimized for ELWE equipment.

Student experiments involving installation technology with panels in a frame.


  • Basic elements of house communication technology
  • Basic circuits of house communication technology
  • Advanced circuits of house communication technology

The experimental panel system consists of robust panels that can be used in accordance with the wiring diagram in a profile frame.

The plates snap using the grooves in the profile frame to avoid falling out when inserting the connecting lines.

The wiring of the electrical components is done by means of 4-mm safety connecting lines.

Student experiments on the task in the manual.

  • Arrangement of the elements
  • Implementation of the wiring
  • Check the function

Vocational training in electrical engineering in trade and industry.

Low level of learning, prior knowledge of the basics of installation technology and instruction on the danger of electrical engineering.

The system can be supplemented by the subject protective measures.

Experiment topics:

T4.2.1.3 TG 4.115 doorbell and door opener, Supplementary equipment

  • Acoustic bell system without door opener
  • Acoustic bell system with door opener

Main components:

Components of equipment sets

1 8-1004100-100-10-0 P 4.100 Bell transformer EW
3 8-1004115-000-10-0 P 4.115 Pushbutton switch EW
1 8-1004251-000-10-0 P 4.251 Door-Opening Security Device EW
1 8-1004252-000-10-0 P 4.252 Door Bell EW
1 8-1004253-000-10-0 P 4.253 Door Chimes - Push Button, 4-fold EW
2 8-1004256-000-10-0 P 4.256 Door Bell EW

Required basic equipment:

TG 4.100 Installation circuits with switches, panel system (E4.1.1.2)

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