Best Optical Transmitter Receiver

2.4GHZ Wireless Guitar System, Rechargeable Digital Wireless Guitar Transmitter Receiver with 4 Channels and Over 10 Hours Long Battery Life for Electric Guitar Bass

  • Plug and Play: Supports 4 sets of devices working simultaneously, wireless transmitter-receiver one-to-one and no-interference.
  • and one transmitter can transmit a signal to several receivers at the same time also..
  • Impressive Perform: Crystal-clear sampling at frequency range spanning 10Hz to 22kHz, you can capture and transmitted the most subtle of nuances with our wireless guitar system Transmitter Receiver..
  • 20m Stable and Clear Signal Transmission: Our wireless transmitter-receivers apply 2.4GHZ Chip, uncompressed signal transmission, low noise, and latency, the effective range is about 20 meters..
  • Suitable for Variety Occasions: 270° rotatable plug design. Fit for all the electronic music instruments with a 6.35 jack..
  • Long Working Time and Rechargeable: Built-in rechargeable lithium battery, working hours over 10 hours for 1.5 hrs charging, the package of wireless transmitter-receiver comes with a USB cable for convenient recharging.Plug and Play: Supports 4 sets of devices working simultaneously, wireless transmitter-receiver one-to-one and no-interference.
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Twelve Dinging Doorbells

  • Wireless Doorbells for Home: This includes a receiver and a doorbell transmitter, 2×Adhesive tape, and 2×Screws.The mini doorbell transmitter is waterproof, working temperature:-4 °F -140 °F, you can use it in every weather..
  • 58 Chimes&5 Volume Adjust: The doorbell has been updated with 58 songs (including the merry Christmas ringtone) and 5 levels of volume(including mute mode) that can be adjusted. You can press the VOLUME&MUSIC button on the receiver to choose the chime or volume that you like..
  • Long Distance: This high-frequency electronic technology wireless remote control doorbell adopts the FM signal scheme, which has strong anti-interference features and one-to-one signal pairing. No need to worry about the signal connecting wrongly with the next door. And the sensing distance can reach up to 1000Ft in an obstacle-free environment..
  • Easy to Install: The doorbell receiver is just plugged into the outlet, and the transmitter installs on the wall or other place with the supplied double-sided tape or screw, then you use the doorbell..
  • LED Flashing: The receiver and the transmitter will flash the light when someone presses the transmitter button.This allows you to mute your doorbell to avoid waking the kids or alert those with weaker hearing that ....
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Zeta Portable Mini Electronic Root Canal Apex Locator Endodontic Unit with US Plug

  • The sensitivity of the receiver can be adjusted manually or automatically..
  • The transmitter has a self-test function, and both the transmitter and receiver have a mute function..
  • The transmitter has a built-in DC / AC voltmeter for linear measurement of 12-400V DC / AC voltage..
  • The transmitter and receiver display power levels, codes, batteries, detected voltage types and values, and high voltage alarms..
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Skytech SKY-1001 T/LCD Fireplace Remote Control with Timer

  • 4 Button On/Off/Timer Transmitter with LCD Display.
  • Includes Transmitter, reciever, wall clip, wall plate, batteries.
  • Receiver can be installed in wall, on the hearth or under the fireplace behind the control access panel.
  • Includes transmitter, receiver, wall clip, wall plate, installation instructions, batteries.
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Bluetooth 5.0 Transmitter Receiver 2 in 1 Portable Visual Bluetooth TV Transmitter with LCD Display,Wireless 3.5mm Bluetooth Audio Adapter for PC,TV,Headphones,Home Stereo

  • 【LCD Visual Screen】Portable bluetooth transmitter adopt unique visual screen design,will show whether the product is in TX mode or RX mode,it is....
  • 【Transmitter Receiver 2-In-1】Bluetooth Transmitter Receiver can send and receive all of the audio freely and easily. Transmitter enables your....
  • 【Amazing Sound Quality】Bluetooth aux equipped with Bluetooth technology 5.0 and delivers high quality audio and offers you 30 feet operation range....
  • 【Plug & Play】Bluetooth tv transmitter without installing any external driver.The receiver transmitter can be directly used for PC via USB.....
  • 【Extensive compatibility】The Wireless Bluetooth Adapter can be directly used for PC via USB. Using the included 3.5mm cable, this transmitter....
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Wireless Dog Fence 2023 Upgraded Pet Containment System, Adjustable Control Range 100-2000 Feet, Adjustable Warning Strength, Wireless Fence Harmless for All Dogs, Waterproof Reflective Stripe Collar

  • Has the powerful abilities of signal transmission and penetrating force. The product transmits signals in all directions with the transmitter as the center. Wide signal coverage when used outdoors in open areas, with a radius distance of up to 3000 feet. When used indoors, the signal penetrates through walls and has no dead spots..
  • The intensity of the shock can be adjusted. The product is specially designed with 3 strengths of electric shock, which can be selected according to the size of the dog and the length of the hair..
  • When the dog goes out of the signal range of the transmitter, the receiver will issue a warning. Warning method: first, vibrate for 3-5 seconds, then static electric shock for 3-5 seconds. If the dog does not return to the safe area after working in a cycle twice, the receiver will keep sounding a warning tone until the dog returns to the safe area..
  • The latest technology, pending a US patent: receiver could not electric shock the dogs when the transmitter turns off. The specially designed function of receiver could not electric shock the dogs when the transmitter turns off in order to avoid the receiv....
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ziidoo Bluetooth 5.0 Transmitter and Receiver, 3-in-1 Wireless Bluetooth Adapter,Low Latency Bluetooth Audio Adapter for TV,Car,Home Stereo System(White)

  • ...advanced aptX Low Latency technologies, it can deliver up 80% lower latency. Whether you are playing video games or watching movies, you’ll experience high quality sound without audio and video to be out of sync issue. 1Mii Bluetooth headphone adapter supports aptX Low Latency in dual link mode as well..
  • 【2-IN-1 TRANSMITTER & RECEIVER】1Mii Bluetooth audio transmitter supports transmitter and receiver mode. In Transmitter mode, it is very easy to turn a non-Bluetooth TV, PC, gym/flight equipment into Bluetooth transmitter. In receiver mode, Bluetooth 5.2 chip ensures high fidelity Bluetooth audio signal for music streaming to those speakers or car/home stereo systems that doesn’t have the capability..
  • 【ULTRA COMPATIBLE, PLUG AND PLAY】Instant setup, just plug and play. 1Mii Bluetooth audio adapter supports both 3.5mm AUX and USB A output. For USB A output it compatible with windows7/8/10, mac OS, Linux, Ubuntu, PS4 and Nintendo switch..
  • 【AMAZING BATTERY LIFE】1Mii Bluetooth receiver for home stereo deliver amazing 10 hours in transmitter mode — and up to 15 hours in receiver mode — all on one charge..
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SkyTech SKY-3301 Fireplace-remotes-and-thermostats, Blower Control, Grey

  • The battery powered R.F. transmitter and receiver give wireless remote control to a gas fireplace.
  • Thermostat feature operates the fireplace whenever the room temperature swings 1 °f, 2 °f, or 3 °f a.
  • Battery powered receiver with learn function, Snap-On wall plate, and 18 inch wires with connectors.
  • Includes - transmitter remote, receiver box, wall plate, wall clip, wires with connectors, batteries.
  • Transmitter operates (2) 1.5V aaa batteries.
  • receiver operates 4 (aa) batteries. Partial plastic cover flips to cover buttons so settings aren't accidentally adjusted.
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Sennheiser BT T100 Bluetooth Audio Transmitter

  • 【Bluetooth Receiver & Transmitter 】 Universal Bluetooth audio transmitter enables your traditional TV and other Non-Bluetooth equipment to transmit audio to your Bluetooth headphones/ speakers, or enables your Non-Bluetooth home stereo to receive the wireless music streaming from your phone and tablet. Only connect one device at a time..
  • 【Upgraded Bluetooth Transmitter Receiver】 When the USB charging data cable is plugged into the computer, it can be used as a transmitter to transmit audio, enabling the computer to have Bluetooth function. If the computer's USB interface is USB 3.0, after the computer is turned off, the computer's USB interface can still supply power to the transceiver and maintain the paired connection state..
  • 【Hands-free calling】Built-in sensitive microphone, providing a simple hands-free solution for answering and receiving phone calls while driving. And with updated V5.0 EDR technology, Bluetooth connection is more stable and wireless range is up to 50 feet, makes catching up with family or friends a breeze..
  • 【Easy to Use】During specific mode, you can control play/pausing or volume on the adapter. Bluetooth transmitter and Bluetooth receiver designed with a slider switch, you can switch between TX and RX mode with on....
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Orei USB Over Cat5e/6 Extender Upto 165 Feet - Extends USB 2.0 Signal Over LAN Ethernet with 2 Ports - Power Over Cable for Long Distance Extension Supports All Operating System (USB-EX165-K)

  • USB over Cat5e/6 Extender - Powered USB Range Balun supports High - Speed USB 2.0 Function (Max 480Mbps) - Supports Any Operating Systems such as ( Windows, MacOs, Android, Linux).
  • No Software Needed, Plug & Play - Solid Connection for PC, Printers, Touch Screen, Video Conferencing, Webcams, Game Controls, Keyboards, Mouse, Mic..
  • NOTE: The transmission distance can only go upto 130 Feet (40 Meters).
  • Power Over Cable (PoC) - Only 1 Power Adapter is required at RX end. Easily Extracts and Splits - Simultaneously use Coxial and Optical outputs at the Receiver end. However only 1 input source can be used at the Transmitter end..
  • Lifetime Full Orei Support & 12 Month Warranty - Contact us for any reason, we are based in the US for full local support. . Includes: Instructions Manual, Power Adapter, Transmitter unit, Receiver unit & Mounting Ears..
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