Reviews Wireless Survelance System

Phenyx Pro Wireless Microphone System Dual Wireless Mic Set with Handheld Microphone/Bodypack/Headset/Lapel Mics 2x100 UHF Channels 328ft Range Cordless Mic for Singing Karaoke Church PTU-71B

  • PREMIUM WIRELESS PERFORMANCE: Dual UHF cordless microphone system with selectable frequency. Channel 1: 538.3 - 566.5Mhz (100 channels). Channel 2: 571.3 - 599.5MHz (100 channels). The microphone wireless system employs PLL frequency synthesized technology to provide hassle-free sound transmission, minimum dropouts, and maximum feedback rejection. Smooth and quick IR synchronization. Long range operation for this microfono inalambrico set of 290ft – 328ft line of sight.
  • STURDY BUILD, MULTICHANNEL FEATURE: Sturdy metal builds for wireless receiver, dynamic handheld microphone and bodypack. The endurable cordless mic is equipped with cardioid dynamic cartridge that engineers for clear robust optimal true sound. Full range response & great reproduction of vocal tone. The multichannel feature enables users to select different frequencies when preset frequency fails, ensuring interference-free reliable operation & allowing multiple systems used simultaneously.
  • AUTO SCAN FEATURE AND ANTI-INTERFERENCE FEATURE: The wireless headset lapel microphone system equips with auto scan function, which enables system to search for the least interference channel to sync. The wireless DJ microphone system also has lock function to lock selected frequency. With w....
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Vaxis Atom 500 Wireless HDMI SDI Version Video Transmission System 1080P 300 Feet 5G Image Transmitter and Receiver for DSLR Camera Gimbal Stabilizers

  • 1.Vaxis Wireless HDMI SDI Video Transmission System new release - "ATOM",small and unlimited powerful,support 1080P low-latency transmission,low power....
  • 【Mobile phone+iPAD+monitor】ATOM 500 Wireless HDMI SDI Video Transmission System supports a variety of monitoring methods,which can be used with....
  • 【Type-C Power Supply and DV Battery Supply】The ATOM 500 Wireless HDMI SDI Video Transmission System supports DV battery power supply such as....
  • 【Built-in Antenna】After many rounds of testing and structural optimization,the AT0M 500 Wireless HDMI SDI Video Transmission System inherits the....
  • 【H.265 Encode】Compared with H.264,H.265 has higher picture quality and smaller compression loss at the same transmission rate.ATOM 500 Wireless....
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Wireless Dog Fence,2022 Electric Fence System for Stubborn Dog,Wireless Dog Boundary Containment System,Rechargeable Training Collar,Large Signal Range of 80-1640ft,Suitable for Large & Small Dogs

  • 【2022 New Upgraded Version】★ BHCEY Wireless Dog Fence System is a newly updated wireless fence system in 2022, which adopt the more stable and accurate signal source, help to train dogs to shape the habit of living in their own independent space, no more dangerous and much more freedom, especially keep your pets safe away from the uneasy of living in a real fence..
  • 【Intelligent Fence Area】★ BHCEY wireless dog fence system is reliable and safe for pet training.BHCEY Wireless Dog Boundary Collar System will customize 10 levels of signal fence distance from 82Ft to 1640Ft in radius.This Wireless dog fence system can be widely used for dog training at home for the yard, garden, etc. It completely got rid of the trouble of wiring, and it’s very convenient to establish a safe area for pet activities..
  • 【How it works】★ The system will start up automatically while your dog is running beyond the setting range, the collar will start working by issuing warning sounds every 2 seconds.Start static shock in low level after the third warning sound and increase the intensity of static shock gradually.If your dogs keep staying outside the specified area, the receiver will give up working after third cycle to prevent your dog form excessive punis....
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Swann SWNVK-880004-US 8-Channel 4K HD IP SecuritySystem Kit Network Video Recorder NVR w 4TB HDD & 4 x 4K Surveillance Cameras

  • 【Robust Quality and Professional Service】Security Camera System Wireless is solidly built with high-tech design.We always stand by your side and ready to help you for any questions, please feel free to contact us. Please note:60-Day Money Back Guarantee,One Year Warranty and Free Life Time Tech Support is supplied.Putting Customer First is our business philosophy.
  • 【Plug & Play】The Wireless camera and NVR are auto-paired.It is easy to setup. Connect the NVR and Cameras with Power Supply Provided(8*12V/1A for each Wireless Security Camera.
  • 1*12V/2A for NVR).Connect PC/TV monitor to NVR with a VGA/HDMI Cable. Please note：Wireless means wireless Internet connection, but also need to plug in power supply.
  • 【Remote Access & Motion Alarm】 NVR Security Camera System support Remotely video preview, recording, sync-playback, backup, motion detection, and email/app alarm.Need Connect NVR to router with network cable. Download the free App "XMEye Pro" to your mobile to add SAFEVANT device,you can remote access simultaneously on smart devices at anytime, anywhere with WiFi/ 4G/5G.You can set up a monitoring area,Email alert or App alert will be sent once motion got triggered..
  • 【Motion Detection】Wireless Home Security Camera System supports motio....
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Oracle

  • Selling Wireless Gaming Gear Brand - Based on independent sales data (FEB ‘19 - FEB’20) of Wireless Gaming Keyboard, Mice, and PC Headset in units from: US, CA, CN, JP, KR, TW, TH, IN, DE, FR, RU, UK, SE, TR.
  • PowerPlay wireless charging: Never worry about your battery life again. Add the power play wireless charging system to keep your G502 Lightspeed Wireless Mouse and other compatible G mice charged while at rest and at play. Powerplay wireless charging system sold separately.
  • Light speed wireless gaming mouse: Exclusive Logitech G ultra-fast wireless technology used by Pro gamers in competitions worldwide.
  • Hero 25K sensor through a software update from G HUB, this upgrade is free to all players: Our most advanced, with 1:1 tracking, 400plus ips, and 100 - 25,600 max dpi sensitivity plus zero smoothing, filtering, or acceleration.
  • 11 customizable buttons and hyper fast scroll wheel: Assign custom macro and shortcut commands to the buttons for each game with Logitech G hub software. Use hyper fast scrolling to rapidly review menus, long web pages and more.
  • Adjustable weight system: Arrange up-to six removable weights inside the mouse for personalized weight and balance tuning.
  • Lightsync RGB technology: Fully customize RGB lighting from nearly 16.....
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EXMAX UHF-938 UHF Acoustic Transmission Wireless Headset Microphone Audio Tour Guide System for Church Translation Teaching Travel Simultaneous Interpretation Tour (1 Transmitter and 20 Receivers)

  • 【Long-distance range UHF wireless voice acoustic audio transmission system】EXMAX EX-938 wireless headset microphone tour guide simultaneous interpretation church translation system could transmit the voice of who speaks to the microphone of transmitter to the people who wear earphone of the receivers,transmission distance is about 150 meters/492ft.This EX-938 voice acoustic transmission equipment helps tour groups/speakers/lecturers/minister overcome background noise and keep social distancing..
  • 【11 select-able UHF Channels all multigroup working】11 select-able UHF Channels allow at least 5 groups working simultaneously on different channel ID without interference.Each group uses unique Channel ID and different groups uses different Channel ID.One EX-938T transmitter could pair with many many EX-938R receivers within working distance so long as they are on the same Channel ID. PLL frequency synthesized technology ensures stable and reliable voice transmission performance..
  • 【Easy Operation】AA batteries as power supply,low power consumption design for long working time over 15 hrs,easy operation on battery replacement,no built-in battery makes it conveniently to be taken on flight.EX-938T transmitter has two input jacks, AUX and MIC,AUX ....
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Rybozen Microphone Wireless System,2.4GHz Wireless Mic Adapter,Rechargeable Wireless XLR Transmitter and Receiver Compatible for Dynamic Microphone Audio Mixer, PA System and DSLR Camera, Black

  • -Designed for Dynamic Mic: XLR Transmitter and XLR Receiver works with any Dynamic/Harmonic microphone, Audio mixer, PA system, provides stable and reliable wireless transmission.Works with any active loudspeakers, perfect for venues, weddings and mobile DJ's. Less than 5ms Latency（normal）, 24bit Audio Resolution with Sampling Frequency of 48K. It can transmit clear and fidelity sound signals without bad noise and delay. 1-Key and Multi-Channel support simultaneous broadcasts on 6 channels..
  • -Stable Wireless Technology & Excellent Sound Quality: 2.4GHz band is optimal for Microphone wireless, Solid RF connection over a 100 feet range（normal）,uncompressed wireless signal transmission, low noise and latency.Up to 107 dB signal-to-noise ratio provides clear, detailed audio at any volume. High Resolution 24-bit/48kbps audio. Broad 20Hz-20KHz frequency response. Dynamic Rang 107 dB. (Not work with condenser mic).
  • -The Rybozen mic wireless system aims to take the complexity and frustration, out of traditional wireless microphone systems. Creating a flexible, all-in-one solution that makes any your favorite microphones into wireless,ensures good performance for your every show.(Note:The Transmitter is only suitable for dynamic microphone without power....
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EXMAX EX-100 Wireless Tour Guide System Live Translator Microphone Church Translation Devices Simultaneous Interpreting Equipment Silent Conference Social Distancing (1 Transmitter 8 Receivers)

  • EXMAX wireless audio transmission system could transmit voice of who speaking to microphone of transmitter to the ones wearing earphone of receivers,transmission distance is about 20-30 meters (164-197ft).40 frequency channels mean it has 40 selected IDs allowing at least 10 groups to work simultaneously.Widely used for field trip,tour guides,exhibition live explanation, sermon interpretation,silent conferences,church translation,audio visual laboratory,events for church,hajj...
  • The smallest and lightest,The cleanest voice transmission.Widely Used for:Audio tour guide,Tour translation headsets,Church translation equipment Church translator device,Church translation system wireless with interpreter monitor,simultaneous interpretation equipment,Translation headset translator system transmitter and receiver,Wwireless tour guide system transmitter and receivers,Simultaneous translation system equipment for church churches.
  • The wire of microphone and earphone has antenna function, please do unfold the wire of the microphone and earphone to enhance the voice signal transmission. On each group, transmitter and receivers should be set on the same frequency Channel ID,for example, Group A: transmitter A is set on Channel ID 05, so receivers A should be set on C....
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TANNSEN Backlit Wireless Ergonomic Keyboard USB Split Keyboard with Wrist Rest and Comfortable Typing, 104 Keys, 10 Shortcuts for Windows, Mac and Laptop PC Computer

  • Durable & Backlit Design Keyboard: Compared with other keyboards, the wireless split USB keyboard provides reliable typing speed and accuracy. The durable leather material of the cover and hand holder makes your devices shockproof and waterproof. The backlit design of the wireless split keyboard will give you satisfying working environment. You can adjust the level of the backlit(30%, 60% and 100%)..
  • Steady Wireless 2.4G Connection: Wireless ergonomic keyboardcan be steadily connected to computer through the USB nano receiver with fast operation. Plug-and-play makes it unnecessary for drivers. 2.4GHz technology provides high-speed wireless connection stability and helps transmit data quickly.It eliminates delay and ensures the reliable connection to your computers or laptops. You can pair your ergonomic split keyboard with your devices in a flash..
  • Ergonomic Split Design: The ergonomic keyboard decreases pressure from hands and fingers on typing, and make you type effortlessly and relaxedly. With ergonomic design, the 3D-curved split keyboard provides a natural hand position with less strain or fatigue. Its durable wave and curved full sized keyboard design will guides your hands on the right position..
  • One-button System Switching: The function of wirel....
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