ITEM NAME:2.5Mm Ir Infrared Remote Control Receiver Extension Cord Cable For Ir Recei S3O2 2.5Mm Ir Infrared Remote Control Receiver Extension Cord Cable For Ir Recei S3O2 Type: Optical receiving device Incentive method: electric excitation Band range: far infrared Mode of operation: continuous Light path: through the external light path Transmission signal: wideband type Remote control extenders (sometimes called infrared extenders or simply IR extenders) allow you to extend the range of your infrared remote controls so that you can control equipment which is out of sight. Commonly used when your receiver is hidden away in a cupboard, in a different room, or behind your TV. Standard universal 2.5mm jack connection. 1.5m long cable gives plenty of length to position the sensor where visible. Small and discreet in size, easy to hide away out of sight. Note: The IR receiving cable is only compatible with IR Receivers, such as set-top box, car-mounted DVD, car audio system, hard disk player, etc. Model: CHD18 Cable type: cooper wire Receive Frequency: 38KHZ Receive distance: 10-15m Cable Length: Approx. 1.5m / 59in Model Number:IR extend cable Wireless Communication:RF Channel:1 Use:TV colour:black Material:Wire Package Contents: 1 * IR Infrared Remote Receiving Line.Note: The IR receiving cable is only compatible with IR Receivers, such as set-top box, car-mounted DVD, car audio system, hard disk player, etc. Band range: far infrared. 1 IR Infrared Remote Receiving Line.