Call button module GIRA 5533920 — stainless steel, 106.5×106.5 mm, 160 mA

GIRA 5533920 is a call button module designed for the Gira System 106 intercom range. The module features a stainless steel front in a frameless design and measures 106.5 × 106.5 mm, matching the system's modular dimensions. Drawing 160 mA in operation, this compact unit is intended for use as an access-control input on door entry panels and can be installed in surface-mounted housings for residential or commercial entryways. The module supports backlit call buttons with space for inscriptions and is compatible with other System 106 modules such as intercom, camera and blank modules for a harmonised entrance appearance.

Advantages

The stainless steel front offers a durable, corrosion-resistant surface suitable for frequently used entrances. Its frameless, modular design allows straightforward replacement of fronts or electronic units without major installation work. With 106.5 × 106.5 mm dimensions the module integrates seamlessly into the Gira System 106 grid and supports backlighting for improved legibility in low light. Low current consumption (160 mA) reduces power requirements when compared to larger access modules while maintaining reliable switching performance for call-button functions.

Suitable for

Key specifications

How to use

Install the call button module into a Gira System 106-compatible surface-mounted housing or panel following the system's mounting grid. Connect wiring for the intercom/call circuit according to the Gira installation instructions and local electrical codes, ensuring the power supply can provide the rated current. Label the inscription space as required for each door station. After wiring and mechanical installation, verify backlight function and button operation before final commissioning.

Recommendations

For long-term durability and consistent appearance, install the module in environments appropriate for stainless steel finishes and avoid direct exposure to aggressive chemical cleaners. When planning an entry system, use the modularity of Gira System 106 to group call buttons, intercom and camera modules logically for user convenience and future expandability.