Renz Metallwaren

Renz develops modular door bell and entry communication systems for residential and commercial buildings: bell pushbuttons and modules for building door bell panels, light switches and combination buttons for multi-function control, and name plates and cylinder locks for the complete door installation.

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KATHRIN BRANDT

Employee Purchasing from Troisdorf

Great advice and friendly service. I was helped immediately and competently with any questions. Gladly again.

OMAR NASER

Office Manager from Frankfurt a.M.

Goods are well packaged and arrive safely, which is important to me. My mail was answered immediately.

RAINER SEIDEL

Master carpenter from Wiesbaden

Had to replace a lamp, but the same was no longer available. Great advice, found a suitable replacement and delivered it quickly.

Renz Door Bell Components for Apartment Buildings

Renz specialises in door and bell communication for residential construction. The product range follows a modular principle: base modules, pushbutton elements, illumination and name plates can be combined into a complete door bell panel. LED festoon lamps provide backlit name plate display, and cylinder locks secure access to the panel or building entrance.

  Installer's tip: When planning a Renz door bell installation, check module compatibility within the relevant product line. Renz offers several design lines that are not always cross-compatible. Before ordering, confirm that pushbuttons, name plates and lighting all belong to the same line to ensure a consistent appearance across the finished panel.

Renz Products at WATT24

Bell pushbuttons & bell buttons – individual pushbuttons and press buttons for door bell panels
Bell modules – modular units for building multi-occupant door bell panels
Light switches – switches for stairway lighting and door opener control
Combination buttons – combined bell pushbutton and light switch in a single module
Name plates – labelling panels for occupant identification on bell modules
LED festoon lamps – illumination elements for backlighting name plates
Cylinder locks – locking cylinders for door bell panels and entrance access

FAQ: Renz

What does Renz make for door bell and entry systems?

Renz develops modular door bell and entry communication systems for residential and commercial buildings. The range includes bell pushbuttons, bell modules, light switches, combination buttons, name plates, LED lamps for illumination, bell buttons and cylinder locks.

What is a Renz combination button?

A Renz combination button integrates a door bell pushbutton and a light switch in a single module. It allows simultaneous ringing and activation of the door lighting or door opener from one control surface.

What are LED festoon lamps used for in Renz systems?

LED festoon lamps illuminate name plates from behind in Renz door bell systems. This ensures good legibility in low light and gives the installation a professional finish.

Which Renz products are available at WATT24?

WATT24 stocks Renz bell pushbuttons, bell modules, light switches, combination buttons, name plates, LED festoon lamps, bell buttons and cylinder locks for door bell systems.

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Renz Metallwaren

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KATHRIN BRANDT

OMAR NASER

RAINER SEIDEL

Renz Door Bell Components for Apartment Buildings

Renz Products at WATT24

FAQ: Renz