The WH-2IRME is a dual IR mouse emitter that is used in conjunction with the WH-IRH. It features a small infrared LED that mounts over the IR window of any electronic component. The self-stick adhesive allows for easy mounting. It contains a visible confirmation LED to let you know when the signal is present and a mini plug for simple installation with the Wired Home products or with other IR emitter blocks. Includes a 10 ft. cord with a 3.5mm plug. Flasher measures: 7/8" L x 1/2" W x 5/8" H. Specifications: *Power: 240mW *Invert voltage: 5V *Continual current: 160mA *Wave length: 940nm *Transmission distance: up to 12 ft.