The dimmer actuator, which can be easily integrated into existing brand switch installations, allows for both remote dimming of lamps and local dimming. Controlled via the Homematic IP app, the actuator can dim loads up to 80 W almost continuously in 0.5% steps. Its compact design allows it to be installed in standard flush-mounted boxes. This flush-mounted dimmer is designed for installation in standard flush-mounted boxes and is only 37 mm deep. It is a phase-cut dimmer for controlling incandescent lamps, HV halogen lamps, NV halogen lamps with electronic transformers, dimmable energy-saving lamps, and dimmable LEDs. It has a low standby power consumption and can be used for loads starting from 3 VA. Integration into existing switch series is possible by utilizing existing frames and rockers. With the appropriate adapter, it can be integrated into the most common designs of leading switch manufacturers: Busch-Jaeger, Gira, Merten, Berker, Jung, Düwi, Kopp. It can be operated with the access point in conjunction with the Homematic IP app, the Homematic central unit CCU2, or the Smart Home central unit CCU3. Voice control with Amazon Alexa and Google Assistant is possible (Homematic IP Access Point required), and it can also be operated via the Homematic central unit CCU2 or Smart Home central unit CCU3 through partner solutions. Operation requires connection to one of the following solutions: Homematic IP Access Point with a free smartphone app and free cloud service, central unit CCU2/CCU3 with a local user interface, WebUI, radio modules for Raspberry Pi, or third-party partner solutions. Please note! A neutral conductor must be present for installation.