DUAL IR emitter Extender also know as IR blaster Mini Stick-On Infrared emitters. DUAL IR emitter Mini Stick-On Infrared emitters. This mini emitters Emits IR signal from a IR repeater or device to Audio and Video devices.They are designed to be installed directly on the ir control window of the device you want to control, or place the ir emitters in front of, above or below on your devices such as a Blu-Ray player so the emitter will flood the area for control. DUAL Head ir emitters can be used as part of an IR system to transmit ir commands to AV equipment that are out of sight, such as in an Audio Video Cabinet or Video Closet.Compatible with IR Repeater Extender System Kits and systems or devices with an IR output control allowing you to Extend remote control ability to any room in the houseTwo emitters on a single plug so you can control more devices without a signal loss!Dual Frequency outputNon visible to the human eye (blinks only infrared light) For use with IR Repeater Connecting Blocks Clear adhesive film included on emitter housing for attaching to IR window of controlled component or above or below the units.Technical information3.5 mm Pin out - Tip is Signal, Ring is Gnd Voltage at 1.1 voltATTN: Plugging to the back of your CATV, HD DVR STB's with ir IN port, emitters will not work. These are emitters, NOT RECEIVERS. We also sell receivers as well please put this number in the Amazon search bar and they will show up- B07V8BYR96X Box One installation and other devices:You can install this IR extension cable with Xbox One in a few simple steps:1. Connect your IR extension cable to the IR port on the back of the Xbox One2. Position the emitters near the devices you want to control. On around and under.