Zing Ear ZE-256 is an inline rotary dimmer switch for lamps. It provides 2 levels of lighting: Low and High and comes in a slim low profile design which allows the dimmer switch to be installed within narrow spaces. ZE-256 Replaces Golo SC-241 ZE-256 Dimmer Specifications Model number: ZE-256 Compatible with tungsten Incandescent and Halogen light bulbs Electrical rating: : 120VAC / 500W / 60 Hz Function: HI-LO-OFF Product dimension (approximately): 3.72cm x 1.8cm x 0.85cm – 1.46 x 0.71 x 0.33 inch Leads length: 3.5 inch Material: Plastic Indoor use only Useful links: FAQs page Wiring instructions page Contact us page