Universal dimmer actuator IP via Wi-Fi. Apple Home certified, REST API and built for Matter. With Power MOSFET. Dimmable 230V LED lamps in trailing edge mode up to 300W, or in leading edge mode up to 100W, depending on the ventilation conditions. 230V incandescent and halogen lamps up to 300W, depending on the ventilation conditions. With children's room and snooze function. No minimum load. Standby loss only 0.7 watts. For built-in installation. 49x51mm, 25mm deep. The connection terminals are plug-in terminals for conductor cross-sections from 0.2mm² to 2.5mm². Zero-crossing switching with soft on and soft off to protect the lamp. Local supply, switching and control voltage 110-240V. The set brightness level is saved when switched off (memory). If the supply voltage fails, the device is switched off in a defined manner. Automatic electronic overload protection and overtemperature shutdown. With control input for a conventional mains voltage control button that may be mounted in front of it. A glow lamp current is not permitted. The Wi-Fi connection uses the 2.4 GHz frequency band and enables over-the-air updates (OTA). This actuator is Apple Home certified, which is why it can officially be controlled directly via the Apple Home app and Siri. No additional controller or gateway is required for this. The following options are available via the Apple Home app: - Create if-then automations including geofencing. - Manual switching. - Retrieve status. An Apple control center, e.g. HomePod mini, is required for remote access. The actuator can be optionally configured using the Eltako Connect app. A development version of the REST API is available on the device's online product page. This is continuously being developed further. The actuator meets all requirements for the Matter standard and is built for Matter.