Specification AudioOutputMode : Stereo, Surround Brand : SZBJ BulletPoint1 : Use Double IR Emitter x 1pcs.Use Triple High-power transmitter x 1pcs.Home theater devices kept in a closed cabinet or in another room with this IR Infrared Remote Control Extender Repeater System.Additional IR Emitters sold separately . It is compatible with almost all the IR electronic appliances in the market with its wide frequency range 20 KHz to 60KHz ,especially works with SKY set-top box and Cisco DVD player ( support RCMM code ). BulletPoint2 : Connection without having to install the software, simple and convenient for you to achieve Remote Control. This product allows you to control A/V equipment with your existing IR remote controller. BulletPoint3 : Tested to work with Amplifier, Cable Box, Stereo Receiver, Game Console, Satellite TV receiver, CD/DVD Player, Blu-Ray Player and other streamers as well as most A/V devices. BulletPoint4 : IR Repeater system makes it possible to control multiple IR devices while these are in a closed cupboard or in a remote location out of sight. This IR Block also features an Ethernet (CAT5 or higher) input on a terminal block connector for applications where the IR receiver needs to be further up to 100 meters away. To use Ethernet extension, an extra terminal block , sold separately, will also be required that the IR receiver will then plug into. BulletPoint5 : 5) PACKAGE INCLUDE: 1x IR Connecting Block,1x High-power transmitter 1M,1x Dual Band IR Receiver 1.5M, 1x IR Receiver 1.5M, 1x Power Supply,1x Manual. CircuitType : 8-way Color : Black-GH103 CompatibleDevices : Television CompatibleDevices1 : TV CompatibleDevices2 : DVD Player CompatibleDevices3 : Set Top Box CompatibleDevices4 : Stereo System CompatibleDevices5 : Streaming Device ConnectivityProtocol : Hdmi ConnectivityTechnology : Infrared ConnectorGender : Male-to-Female ConnectorType : RJ45 ConnectorType1 : Coaxial ConnectorType2 : HDMI ControlMethod : touch CurrentRating : 2 amps CustomerPackageType : Standard Packaging DataTransferRate : 56 KHz ExternallyAssignedProductIdentifier1 : 765513855898 ExternallyAssignedProductIdentifier2 : 0765513855898 ExternallyAssignedProductIdentifier3 : 0751450852656 ExternallyAssignedProductIdentifier4 : 0715377329462 Frequency : 56 KHz FrequencyBandClass : dual_band FrequencyBandsSupported : 20 KHz - 60 KHz IncludedComponents : Instruction manual IndoorOutdoorUsage : indoor InternationalProtectionRating : IP54 ItemName : SZBJ Infrared IR Emitter Blaster Transmitters of Electronic Signals &ir Repeater Kit,IR Extender,IR Repeater Extender Infrared Remote Control Hidden System Kit GH103 ItemPackageDimensions_Height : 14.8 centimeters ItemPackageDimensions_Length : 6.2 centimeters ItemPackageDimensions_Width : 9.1 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : audio-video-remote-control-extenders Manufacturer : SZBJ-GH-US Material1 : Plastic Material2 : Metal MaximumRange : 70 meters ModelName : 4K HDMI Extender Balun ModelNumber : SZBJ-GH-US MountingType : Wall Mount NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPins : 3 NumberOfPorts : 2 NumberOfPositions : 8 OperatingVoltage : 12 volts OperationMode : Off OutputPower : 2.5 watts PackageLevel : unit PartNumber : SZBJ-GH-US ProductDescription : SZBJ Infrared IR Emitter Blaster Transmitters of electronic signals &ir Repeater Kit,IR Extender,IR Repeater Extender Infrared Remote Control Hidden System Kit GH103 ProductSiteLaunchDate : 2023-04-16T11:50:09.137Z Range : 100 meters RecommendedUsesForProduct : Infrared signal extension for audio and video equipment, infrared forwarding equipment, IR remote transceivers, and centralized control equipment. Size : Medium StreetDate : 2022-02-21T00:00:01Z Style : Transmitter - Receiver Kit SupplierDeclaredDgHzRegulation : not_applicable SupportedDevicesQuantity : 1 SurroundSoundChannelConfiguration : NA, NA, NA SwitchType : Touch Switch TerminalType : Physical TotalHdmiPorts : 1 UnitCount : 1 UnspscCode : 43222600 VideoEncoding : H.264, MPEG-4 WarrantyDescription : 1 Years Warranty Wattage : 24 watts WirelessCommStandard : infrared WirelessCommunicationTechnology : Wi-Fi