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| Best Seller  | KY-022 3pin Universal IR Infrared Sensor Receiver Module Compatible for Diy Starter Kit Description Infrared receiving module adopts 1838 infrared receiving head. Light resistance strong electromagnetic interference built-in infrared dedicated IC can work under 500 lux light intensity. Widely used in: stereo TV video machine disc... more | $6.99 $5.94 go to store |
 | KN321 Wireless Bluetooth 5.0 Audio Transmitter Receiver 2 in 1 TV Computer Adapter 1�Portable wireless audio transmitters and receivers are good wireless audio solutions for all situations and conditions. 2�In transmitter mode audio from a non?bluetooth TV stereo or CD player to a bluetooth headset or speaker in receiver mode... more | $9.27 $8.27 go to store |
| Best Seller  | Module Rf Transmitter 433mhz Remote Control 433mhz DC 12V 2ch Relay Receiver Module Rf Transmitter Features: 100% brand new and high quality The products can be used in homes farms factories offices laboratories supermarkets etc. Remote control garage door/ electric door/ house door/ rolling door/sliding door/ door/road door Remote control... more | FREE shipping go to store |
 | Restaurant Wireless Call Paging System Receiver + 5 Call Buttons EU Plug 100-240V (Wood Color) Features: Simple and elegant design lightweight and compact size easy and convenient to use. Stable wireless transmission long transmitting distance and high sensitivity reliable to use. Can be widely used in hospital restaurant catering services... more | go to store |
 | [IC]:LLCC68 [Frequency]:850.125~930.125MHz [Power]:22dBm [Distance]:5km [Size]:16*26mm [Features]: Using LLCC68 chip solution it has significant advantages of low power consumption fast speed and long distance; Under ideal conditions the... more | go to store |
 | 1�Smart in Design: With SMA female antenna interface and 4.5V DC bias this SDR receiver also supports high frequency direct sampling mode. 2�Wider Frequency: Designed to have a wide frequency range of 500 kHz to 1.7 GHz with bandwidths up to 3.2... more | $36.99 $30.02 go to store |
 | Bluetooth 5.0 Audio Transmitter & Receiver Bluetooth 5.0 Audio Transmitter & Receiver Product Description: Featured Bluetooth V5.0:Advanced CSR 5.0 chipset combining A2DP comes with stable connectivity and remarkable signal stability. Non-stop and clear HiFi music streaming creates listening... more | go to store |
 | Upgrade old garage door opener receiver and transmitter Installs on any automatic gate or garage door opener Receiver and transmitter set will also install on access gates more | FREE shipping go to store |
 | Wireless Caregiver Pager SOS Call Button Transmitter Receiver Nurse Alert System for Elderly Patient Wireless Caregiver Pager SOS Call Button Transmitter Receiver Nurse Alert System for Elderly Patient Item Type: Caregiver PagerWatch Receiver Parameter Description:Operating Frequency 433.92MHzCharging Voltage: DC5VWorking Voltage: DC3.7VLithium... more | go to store |
 | [IC]?LLCC68 [Frequency]?410.125~493.125MHz [Power]?30dBm [Distance]?10km [Size]?25*40.5mm [Introduction]?E220-400T30S is a wireless serial port module (UART) based on SEMTECH s LLCC68 working at 410.125?493.125MHz? default 433.125MHz? TTL level... more | go to store |
 | Zynic Remote Wireless Receiver Strip LED with IR IR Key 44 controller Light Infrared LED light Click here to buy more great deals! LED Strip Light controller 44 Key IR Infrared Wireless Remote with IR Receiver Feature: Type: 44 Key IR Remote Controller (Optional) Connection mode: Common Anode(+) Input: 12V Output: 12V Max load current: 2A... more | FREE shipping go to store |
 | DIY Bluetooth 5.0 Audio Receiver Board Lossless Decoder Module 3.7-5V Music X0V7 This product adopts Bluetooth 5.0 main control chip JL6925A true stereo 5.0 chip. good sound quality Support automatic connection function support WAV+APE+FLAC+MP3 lossless decoding stereo output. Parametric properties Power supply: 3.7-5V... more | $4.69 $4.17 go to store |
 | Upgrade old garage door opener receiver and transmitter Installs on any automatic gate or garage door opener Receiver and transmitter set will also install on access gates more | FREE shipping go to store |
 | KN321 Wireless Bluetooth 5.0 Audio Transmitter Receiver 2 in 1 TV Computer Adapter KN321 Wireless Bluetooth 5.0 Audio Transmitter Receiver 2 in 1 TV Computer Adapter Condition: 100% Brand NewItem Type: Bluetooth 5.0 Audio Transmitter ReceiverColor: As Picture ShownLength: Approx. 44mm/1.7inWidth: Approx. 44mm/1.7inHeight: Approx.... more | go to store |
 | 2 *transmitter 1 * receiver more | go to store |
 | COONOR LED Wireless Fishing Bite Alarm Digital Receiver Sound Alert Kit 200m color:#c0392b;Electronic Fishing Alerts Bite Alarm LED Wireless Fishing Alarm Digital Fishing Receiver Sound Alert Kit with Case 200mElectronic wireless fishing alarm making fishing easier and smarter.Waterproof European Style Fishing Rod Alarm.... more | FREE shipping go to store |
 | 1. The DVI Extender Transmits High-Definition Audio And Video Signals Over A Long Distance Through A Single Network Cable Which Can Be Transmitted Up To 150 Meters. This Device Has Excellent Image Processing And Transmission Capabilities Making... more | FREE shipping go to store |
 | price crash2Pcs Bluetooth 5.0 Audio Transmitter Receiver 2 in 1 Adapter for TV Car Computer 1�The included 3.5mm cable can be widely used in your computer laptop home stereo system earphone smart phone MP3 player CD player etc. 2�Transmitter mode wirelessly transmit audio from a computer non?Bluetooth TV home stereo system or CD player... more | $13.21 $6.85 go to store |
 | 2.4G Wireless System Professional Wireless Guitar Bass Transmitter Receiver System Rechargeable Portable Audio TX & RX for Electric Guitar Bass suitable for electric guitar electric acoustic guitar bass and other musical instruments with 6.35mm... more | FREE shipping go to store |
 | price crashKN321 Wireless Bluetooth 5.0 Audio Transmitter Receiver 2 in 1 TV Computer Adapter 1�Portable wireless audio transmitters and receivers are good wireless audio solutions for all situations and conditions. 2�In transmitter mode audio from a non?bluetooth TV stereo or CD player to a bluetooth headset or speaker in receiver mode... more | $12.56 $6.23 go to store |
 | Microphones With 1 Dsfen Receiver 2 2 150m Tft 3.5mm Camera 2 S 2 Tft Sn 3.5mm With1 1 2 S SYNCO G2(A2) 1-Trigger-2 2.4G Wireless Microphone System with 1 Receiver + 2 Transmitters + 2 Lavalier Microphones 150M Transmission Range TFT Screen 3.5mm Plug for Smartphone Camera Camcorder Vlog Live Streaming Interview Video Recording Clearer... more | FREE shipping go to store |
 | Remote Wireless Receiver Strip LED with IR IR Key 44 controller Light Infrared LED light LED Strip Light controller 44 Key IR Infrared Wireless Remote with IR Receiver Feature: Type: 44 Key IR Remote Controller (Optional) Connection mode: Common Anode(+) Input: 12V Output: 12V Max load current: 2A each color Max load current: 2A each... more | $6.09 $5.29 go to store |
 | Remote Wireless Receiver Strip LED with IR IR Key 44 controller Light Infrared LED light LED Strip Light controller 44 Key IR Infrared Wireless Remote with IR Receiver Feature: Type: 44 Key IR Remote Controller (Optional) Connection mode: Common Anode(+) Input: 12V Output: 12V Max load current: 2A each color Max load current: 2A each... more | $6.09 $5.29 go to store |
 | Wireless RCA video transmitter & receiver kit for Car rear view camera Wireless RCA video receiver/transmitter; avoid complicated wiring To be used with in-car monitor head unit DVD player and camera etc. Receiver/transmitter frequency: 2370MHz Av... more | go to store |
 | Transmitter: Input Terminal: 1*Hd High Definition Port; Output Terminal: 1*Rj45 1*Power Port 1*Reset Key Receiver: Input Terminal: 1*Rj45 1*Power Port 1*Reset Button; Output Terminal: 1*Hd High Definition Port Support Resolutions Up To 1080p@60hz... more | FREE shipping go to store |
 | UHF Wirless Microphone System with 2 Body-pack Microphone Transmitters Receiver for Smartphone Camera Video Recording Interview Broadcast phone holder is widely for mostly used smartphones it can be mounted on tripod or camera with 1/4 cold shoe... more | FREE shipping go to store |
 | 2.4G Wireless System Professional Wireless Guitar Bass Transmitter Receiver System Rechargeable Portable Audio TX & RX for Electric Guitar Bass long working time after fully charged and comes with a type-c cable for convenient recharging which... more | FREE shipping go to store |
 | COONOR LED Wireless Fishing Bite Alarm Digital Sound Alert Kit with Receiver and Case line-height: 20.8px;Electronic Fishing Alerts Bite Alarm LED Wireless Fishing Alarm Digital Fishing Receiver Sound Alert Kit with CaseThis fishing alarm with LED indicator is very sensitive to fish which swallows bait it sounds loud so you can walk... more | FREE shipping go to store |
 | COONOR Fishing Alarm Kit with LED Bite Alerts Digital Receiver and Carrying Case color:#c0392b;Electronic Fishing Alerts Bite Alarm LED Wireless Fishing Alarm Digital Fishing Receiver Sound Alert Kit with CaseThis fishing alarm with LED indicator is very sensitive to fish which swallows bait it sounds loud so you can walk away... more | FREE shipping go to store |
 | Linear Wiegand Output Receiver 500 Foot Range (ACP00727/WOR) The Wiegand Output Receiver is designed for use as an access control interface for Linear s block coded digital transmitters. The unit receives signals from transmitters adds a facility code to the data and sends the information to the Wiegand input... more | go to store |
 | Wireless Guard 2 Receiver 4 Call Button. Allow caregivers and residents to be free while ensuring that help is still available at the touch of a button ideal for elderly seniors patients disabled Easy to Carry The receiver can be moved with the... more | go to store |
 | Transform your wireless control solutions with our advanced Wireless Relay Module seamlessly integrating into your projects to offer unparalleled ease and efficiency. This module is meticulously engineered for reliable remote control operations... more | FREE shipping go to store |
 | Model: CC22BL-DB19BL 4-1 WIRELESS CAREGIVER PAGER: 1 plug-in receiver with digital number display and 4 call alarm buttons. The digital receivers have a reception range of 500 feet/150 meters and can be used whenever an outlet is available. The... more | $37.99 $32.99 go to store |
 | 1. Uses The 5.8Ghz Ism Frequency Band And Supports 8 Sets Of 5.8Ghz Channel Selection; The Unobstructed Transmission Distance Is Up To 300 Meters. Support Transmission Through Walls; 2. Digital Screen Displays Channels Making Channel Selection... more | FREE shipping go to store |
 | Electronic Fishing Alerts Bite Alarm LED Wireless Fishing Alarm Digital Fishing Receiver Sound Alert Kit with Case 200m Sensitive central roller captures signals with a light . has LED flashing and sound alarm different lights and sounds for line... more | FREE shipping go to store |
 | Electronic Fishing Alerts Bite Alarm LED Wireless Fishing Alarm Digital Fishing Receiver Sound Alert Kit with Case 200m Sensitive central roller captures signals with a light . tent light has three levels of light adjustment and back is equipped... more | FREE shipping go to store |
 | Product Description [IC] : CC1310 [Frequency] : 431~446.5MHz [Power] : 14dBm [Distance] : 1.0km [Interface] : UART/IO [Introduction] : E70-433T14S wireless transceiver modules operating at 425~450.5MHz (Default: 433MHz) is based on originally... more | go to store |
 | Electronic Fishing Alerts Bite Alarm LED Wireless Fishing Alarm Digital Fishing Receiver Sound Alert Kit with Case 200m tent light has three levels of light adjustment and back is equipped with a magnet that can be attached to iron objects.... more | FREE shipping go to store |
 | LHWGJQY Remote Wireless Receiver Strip LED with IR IR Key 44 controller Light Infrared LED light Max load current: 2A each color IR Remote --- IR remotes have a performance range of about 30 feet. Please note: IR remotes must be pointed directly at the devices you are trying to control. to Use---Input 12V-24V Max output current is 6A. The... more | $8.70 $5.83 go to store |
 | Electronic Fishing Alerts Bite Alarm LED Wireless Fishing Alarm Digital Fishing Receiver Sound Alert Kit with Case Separate battery compartment. Special varnish decorations. - Adjustable Tone button. Warning LED light with color of Red and Yellow.... more | FREE shipping go to store |
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