Gira System 3000 Electronic Switch (Complete) - 540900

This extension unit from the System 3000 from Gira is suitable for controlling the extension of basic elements with input extension unit from System 3000. Thus, the device is combinable with Gira dimmer 540000, 540100, 540300, 540500, 540600, 236500, 244000 and 245500. In addition, the subsidiary device should be connected 3-wire. The subsidiary device must be installed in a flush-mounting box according to DIN 49073. This System 3000 side unit 540900 replaces Gira side unit 033500. The Gira System 3000 side unit can be combined with: System 3000 attachment control element a