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Best 433mhz Rf Module

MHCOZY 1 Channel USB 5V AC/DC 7-32V Smart WiFi Wireless Relay Switch Module,Tuya Smart Life app Remote Control,Work with Alexa Google Home (1)

  • Bluetooth WIFI Relay,Smart life tuya app wifi remote& 433Mhz RF&Bluetooth remote 4 Channel Smart Relay.Easy to configure to Smart life app,working voltage is DC 5V or AC/DC 7-32 V.Once configured with Smart life app,you can use bluetooth remote or 433mhz RF control when lose WIFI connection,support fixed code 433Mhz RF.
  • Widely Usage,MHCOZY 4 channel WIFI Relay,with 3 working mode,self-lock Momentary and Interlock Switch,you can set mode by channel,adjust momentary time from 2 second to 1 minute in Smart life app.DIY WIFI Garage Door Opener,Automate chicken hoop door shutter blind curtain.
  • Schedule and Share with Family,you can set countdown sunrise Repeat schedule,and easy share phone remote to with your family..
  • Simple ABS Shell,can be fixed to electronic box,extra external interface on board.
  • Voice control,One key to link with Alexa Google assistant Smartthings Siri,use your voice command to control your Garage light when busy.
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Oiyagai 3pcs 433MHz RF Wireless Transmitter and Receiver Module Kit for Arduino/Arm/McU/Raspberry pi (433MHz)

  • 3 x Transmitter module (433MHz) & 3 x Receiver module(433Mhz).
  • These modules are used for projects when you need to communicate wirelessly between 2 devices.
  • It is possible to increase the range by adding a small length of cable which the device will use as an aerial..
  • VCC voltage module operating voltage and good power filtering.
  • Antenna position has also affected the reception of the module, the installation, the antenna as possible straight away from the shield, high pressure, and interference source.
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MoesGo WiFi RF IR Universal Remote Controller TV Air Conditioning Smart Home Blaster Infrared RF Appliances Tuya/Smart Life App,Voice Control Alexa Google Home

  • 1.Newest version with RF and IR for high compatibility.
  • all-in-one activates air conditioners, TVs, fans, DVD players, STBs, TV boxes, infrared devices, and RF appliances such as lights, switches, roller blinds, and more.
  • stores thousands of IR codes (supports IR 38 KHz and RF 433 /315 MHz).
  • 2.Multiple remote control RF protocol ensures effortless control of different 433 MHz RF devices.
  • 3.WiFi and 4G enabled for remote control from anywhere via the Smart Life/Tuya app.
  • control appliances away from home and turn your smartphone into a universal remote..
  • 4.Compatible with Alexa and Google Home for simple, hands-free voice control, such as "Alexa, set A/C to 77 degrees".
  • widely compatible with a range of devices.
  • for full list, check attached list or Smart Life app..
  • copy same function from original IR remote to control Devices such as fireplaces, heater, ceiling fans.
  • includes full 2-year warranty with 60-day refund guarantee..
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UAYESOK 433Mhz Detachable Omni Antenna Signal Booster 3dbi SMA-Male GSM GPRS Aerial for Ham Radio WiFi Remote Wireless Signal Repeater Electric Gate with 3M 9.8ft RG58 Coaxial Cable

  • [Electrical specifications] Frequency Range:433MHz.
  • [Mechanical specifications ]Connector: SMA-Male.
  • 433 MHZ Antenna Mounting Bracket made from stainless steel,Low signal attenuation, strong anti-interference,high signal quality,easy to operate and....
  • Work for 433Mhz Device receivers to improve signal reception and transmition range，433MHz is a commonly used frequency band for all types of....
  • Omni directional antennas are used in most consumer RF wireless devices, including cellular telephone handsets and wireless routers.
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BroadLink RM4 pro IR RF Remote Control Hub with Sensor Cable - WiFi Smart Controller for Home Automation, TV, Ceiling Fan, Curtain Remote, Works with Alexa, Google Assistant, IFTTT, Siri

  • All-in-One IR/RF REMOTE CONTROLLER -- BroadLink RM4pro supports not only IR home entertainment devices but also RF433 & 315MHz dual RF band, such as TV, STB, Air conditioner, ceiling fan, fireplace, electric blinds/shades. Integrate all your remote controller into one easy-to-use BroadLink App..
  • VOICE CONTROL - Works with Alexa/google home/IFTTT. Simple setup with Alexa or Google Home speaker, enable BroadLink skill/service, link account and discover devices. It gives you hands-free voice control of your devices, like turning on/off your TV or turning up/down the volume via voice command. More home automatons can be also set with IFTTT and Siri shortcut..
  • TEMPERATURE AND HUMIDITY SENSOR - BroaLink RM4pro will come with a USB sensor cable, which can real-time detect Temperature and Humidity of the room where the device located. Those data will allow you to setup routines in the BroadLink App, such as turn on humidifier automatically if the humidity is low. (Note: at present, Alexa hasn’t supported Humidity.
  • Alexa and Google home haven’t supported humidity and temperature routines yet, you can set routines in the BroadLink App)..
  • MORE FEATURES - Create multiple timers, scenes and routines. Voice control and BroadLink App remote control. Supports ....
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Spectrum Analyzer USB 35-4400M Signal Source RF Frequency Domain Black Analysis Tool with Tracking Source Module Industrial Supplies

  • RF Frequency Domain Analysis Tool. Sweep Bandwidth: 33mHz---4400mHz.
  • Turn on the tracking source output bandwidth 33mhz---3000mhz.
  • Made of fine quality material, the Spectrum Analyzer has a long service life. Small and portable, high accuracy.
  • Signal Source Spectrum Analyzer. Software used on the computer side: NWT4.11.09 version.
  • Computer operating system: Winxp, Win7, Win10.
  • 35-4400M Signal Tracking Source Module is an RF frequency domain analysis tool.
  • Signal Tracking Source Module with Shell. Sweep Step: ≥33-68.75mHz/125Hz, 68.75-137.5mHz/250Hz, 137.5-275mHz/500Hz, 275-550mHz/1kHz,....
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MOES WiFi RF IR Smart Home Universal Remote Controller for TV Air Conditioning Infrared RF Appliances, Control AC TV DVD CD AUD SAT, Tuya/Smart Life App Control, Voice Control with Alexa and Google…

  • 1.【Note】Customized DIY learning function.
  • copy same function from original IR remote to control Devices such as fireplaces, heater, ceiling fans.
  • Only supports 2.4G Wifi connection.For brands supported by IR blaster, please check the documentation and use the search function to inquire..
  • 2.【All-in One Control】Advanced design with RF and IR for high compatibility.
  • all-in-one activates air conditioners, TVs, fans, DVD players, STBs, TV boxes, infrared devices, and RF appliances such as lights, switches, roller blinds, and more.
  • stores thousands of IR codes (supports IR 38 KHz and RF 433 /315 MHz).
  • 3.【Multiple RF protocol】Multiple remote control RF protocol ensures effortless control of different 433 MHz RF devices.
  • 4.【Remote Control from Anywhere】WiFi and 4G enabled for remote control from anywhere via the Smart Life/Tuya app.
  • control appliances away from home and turn your smartphone into a universal remote..
  • 5.【Hands-free Voice Control】Compatible with Alexa and Google Home for simple, hands-free voice control, such as “Alexa, set A/C to 77 degrees”.
  • widely compatible with a range of devices.
  • for full list, check attached list or Smart Life app..
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2 Pieces Car Key Cases Car Key Fob Vehicle Smart Keychain Case Holder Black

  • 5-Button replacement transmitter remote (Replacement for XT-11, XT-12, XT-21, XT-24, XT-57, XT-59, XT-60, XT-61, XT-62, XT-63, XT-65S, XT-72S).
  • FCC ID: H50T21 H5OT21 (Replacement for B23AT67, H50T20 H5OT20, H50T31 H5OT31, H50T33 H5OT33, H50T52 H5OT52).
  • AM, superheterodyne (SAW), 433.92MHz, clear LED lens (Blue, green, or red when LED on).
  • Works for CPX-RS1, CPX-RS2, DS-434, KE-120, RF-105KE, RF-1050KE, RF-1055KE, RF-215, RF-220, RF-225, RF-305, RF-310, RF-315, RF-350, RF-355, RF-405,....
  • NOTE: Button configurations may vary on remotes with different button layout than this remote.
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Broadlink RM4 pro Smart IR/RF Remote Control Hub with Sensor Cable-WiFi IR/RF Blaster for Smart Home Automation, TV, Curtain, Shades Remote, Works with Alexa, Google Assistant, IFTTT (RM4 pro S)

  • 【HIGH COMPATIBILITY】: BroadLink Wi-Fi Hub RM4 pro support RF (315MHz & 433MHz) controlled devices such as smart motorized electric curtains/blinds/shades motor, projector and light switch.
  • Support 50,000+ IR controlled devices with full integration such as TV, STB, Air conditioner, Fan, Video Recorder, DVD, and more. Online updated IR library to ensure newer devices are always compatible. Option to program the devices and learn buttons if no available cloud data is matching with..
  • 【TV / AC CONTROL】: Voice control your TV with On/Off, Volume control, Change channel by number/name, Switch input, Play, Fast forward, Rewind, Pause, Stop, Previous, Next…Voice control your aircon with On/Off, Temperature, Fan speed, mode…With free easy-to-use BroadLink App for iOS and Android, your mobile phone will be a smart remote, you can remotely control your IR/RF devices no matter you are at home or away..
  • 【VOICE CONTROL AND IFTTT】: Works with Alexa or Google Assistant and IFTTT (“BroadLink” skill/service) . Simple setup with Amazon Echo or Google Home speaker to easily voice control your IR devices. Support IFTTT and Apple Siri voice control for more home automations..
  • 【FEATURES】: Create multiple timers, scenes and routines as you need to contr....
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FrSky Tandem X20S Transmitter with Built-in 900M/2.5G Dual-Band Internal RF Module

  • Built-in TD 900M/2.4G Dual-Band Internal RF Module Supports Multiple Working Modes 2.4G ACCST D16Mode (Compatible with ACCST Receivers with D16 V2 or later FW) 2.4G ACCESSMode (Compatible with ACCESS Receivers) 900M ACCESSMode (Compatible with ACCESS R9 868/915MHz Receivers) (*Capable of simultaneous working under ACCESS mode) 2.4G & 900M TD Mode (Compatible with TD Receivers).
  • Super-low latency and long-range control with telemetry (*Up to 50 to 100KM range and down to 4ms end-to-end latency) 800*480 Color Touch-Screen Displays 6 Quick-Mode Custom Buttons (Front) and 2 Momentary Buttons (Rear) Lite Type External Module Bay Built-in 6-axis Gyroscope Sensor All CNC Metal Trims, Knobs.
  • Haptic Vibration Alerts and Voice Speech Outputs Supports SWR Indicator Warning Supports Recharge System for 2S Li-ion Battery (USB Type-C Interface) High-speed PARA Wireless Training System (Compatible with FreeLink App3.0) Built-in Audio Wireless Module (Compatible with Bluetooth Audio Device).
  • All CNC High-Precision Hall-Sensor Gimbals with 10 Ball-Bearing, adjustable 45° to 60° stcik travel and 8° rotatable panel. ETHOS: The more pow....
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Analog CATV Tuner with RCA A/V Output for Cable TV Satellite Receiver

  • ... VHF/UHF channel support for CH2 to CH83 (471.25 MHz to 885.25 MHz) Great MATV setup solution for all public A/V broadcast, SMATV systems used in campus, classrooms, hotels, hospitals, sports bars or restaurants. Easy RF input replacement solution for those TVs with broken coax inputs..
  • External TV tuner add-on module for video monitors, projectors or DVR systems without RF inputs. Easy operation via IR remote or push buttons on the front panel. Provides convenient viewing access for coax signals coming from cable outlets or cable boxes with RF out, satellite receivers or modulated surveillance systems. Perfect for existing modulated cameras and works with quad video processors, multiplexers, and DVR's. Record TV channel, satellite TV RF out or camera channel through video reco.
  • Professional RF coax to RCA video demodulator for NSTC CATV and aerial UHF/VHF system. Digital LED screen for TV channel display on the front panel of the module to show users the TV channel selected..
  • Users have the option to remove the unwanted TV channels from the reception for parental control or other purposes. The deleted channel can be skipped when flipping channel up/down button and can always be added back if needed. Supports last channel memory after power-of....
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Mixer Module, Bandwidth Mixing 0.1‑500MHz High Frequency Transducer -10dBm for Quadrature Modulation for Base Station for HF VHF Receiver

  • Single Power Supply: The mixer module is designed to be powered by a single power supply, and the RF, IF and LO ports have DC isolation capacitors for easy use.
  • 10.3dB SSB Noise Figure at 70MHz: With the output amplifier and optimal source impedance of this mixer module, the SSB noise figure is 10.3dB at 70MHz. There is no insertion loss, no external duplexer, and no passive termination.
  • Low Distortion and Wide Dynamic Range: AD831 is a low distortion, wide dynamic range, single chip mixer, very practical.
  • -10dBm LO Power Consumption: Provides +24dBm third order intercept point, can achieve -10dBm LO power consumption, without high power LO drivers, there are no corresponding shielding and isolation problems, can improve system performance and reduce costs.
  • Wide Application: Suitable for applications such as RF‑IF down conversion in HF and VHF receivers, second mixer in base stations, DC baseband conversion, quadrature modulation and demodulation, and Doppler shift detection in imaging.
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Ankuoo REC Gateway Control Your Traditional RF 433 MHz Plugs by app on Your Phone Turn Them into Smart Wi-Fi Plugs White

  • Turns traditional RF (433 MHz) wireless outlets into Wi-Fi Smart outlets.
  • Use REC app on your smartphone to turn on/off your wireless switches from anywhere.
  • REC Gateway is compatible with 99% of the RF outlets on the market.
  • Learning feature for pairing with all kinds of RF outlets.
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