Highlights: ·Electronic Short Circuit Protection ·Separate On/ Off Switch ·Slider for hand and foot control Technical Specifications: Colour: Black · Content: 1 Units · Dimensions: (L x W x H) 130 x 60 x 35 mm · Operating voltage: 230 Vac · Power range: 20 - 300 W Description: Phase Section-Dimmer for low voltage halogen lamps ( electronic transformers), tungsten-halogen lamps and small lamps. The device is free of hum and has an electronic short circuit protection. On the slider the desired brightness can be adjusted. Using a separate device to switch it on and off without changing the basic brightness. The orientation light on the device makes it easier to locate in the dark. With the various ways to connect the cord dimmer can be used alternatively as an intermediate or terminal .