Check the listing for details. Velleman (K8037) DIY Educational Bus Dimmer Kit For Home Modular Light System. Condition: New. Listed at 29.95 USD. Velleman (K8037) DIY Educational Bus Dimmer Kit For Home Modular Light System Manufacturer: VellemanVelleman Item Number: K8037 DESCRIPTION / SPECS: Dimmer to be used in our K8006 home light system Suitable for incandescent lamps, mains voltage halogen lighting and low voltage halogen lighting in combination with a conventional (wire wound) transformer Easy pushbutton operation A brief push toggles on/off, while continued pushing engages dimming action Non-Volatile memory for last set light intensity Lots of safety features to make lamps last longer, such as "soft-start" and automatic deactivation after 12 hours or after 20 min at insufficient intensity ... Transformer protection in case of defective light sources LED status indication Replaces K8007 Spefications: Suppression of radio & TV interference according to EN55015 Operating voltages: 110-125V or 220-240V AC (50/60Hz) Max. load: 350W/230V or 170W/115V Max. phase shift with inductive load: 30° Dimming speed: ± 5 sec. PCB dimensions: 65 x 57 x 25mm / 2.6 x 2.3 x 1" CONDITION:NewOriginal Packaging Never Opened INCLUDES:Item(s) described above and exactly what's pictured This item packed and ready to ship weighs "0.00 Pounds, 12.00 Ounces." Posted by Mike ---- Item ID 29732 Powered by SixBit's eCommerce Solution